###############
Fixed Bugs List
###############

As of |today|

.. note:: As of HOOPS Exchange 2024.6.0, the list of fixed bugs for each release is now included directly in the :doc:`release notes for the corresponding version </release_notes>`.

* **HE 2024.5.0**

   * *SDHE-21685*: Fixed an error while calling the TranslateToPkParts function.
   * *SDHE-21664*: Fixed the missing tool "Redline Note" in Export3DToHtml.
   * *SDHE-21658*: Upgraded the libexpat dependency to version 2.6.2.
   * *SDHE-21514*: Fixed a missing solid body part in Solid Edge assembly.
   * *SDHE-21493*: Fixed a translation error with Creo geometry.
   * *SDHE-21448*: Fixed layer issues upon exporting to STEP.
   * *SDHE-21445*: Fixed a performance issue on ACIS SAT export for helical parts.
   * *SDHE-21426*: Fixed an issue with Revit unique ID.
   * *SDHE-21422*: Fixed an issue upon calling A3DAsmModelFileTranslateToPkParts.
   * *SDHE-21268*: Fixed incorrect geometry position in NWD file.
   * *SDHE-21210*: Fixed incorrect PMI positioning.
   * *SDHE-21153*: Fixed parsing errors with 3D sketches.
   * *SDHE-21124*: Fixed an error upon calling A3DComputeModelFilePhysicalProperties.
   * *SDHE-21116*: Fixed incorrect units upon exporting from NWD to GLTF.
   * *SDHE-21102*: Fixed unsupported behavior while importing DWG files with certain fonts.
   * *SDHE-20914*: Fixed incorrect tessellation with predefined levels.
   * *SDHE-20335*: Fixed incorrect NURBS faces from NX files.

* **HE 2024.4.0**

   * *SDHE-21516*: Fixed crash upon reading from 3DXML
   * *SDHE-21471*: Upgrades dependencies
   * *SDHE-21457*: Fixed crash upon copying references
   * *SDHE-21455*: Fixed no young modulus in SolidWorks materials
   * *SDHE-21438*: Fixed issues with sewing function
   * *SDHE-21382*: Fixed incorrect linked geometry information in NX datum
   * *SDHE-21305*: Fixed issue while importing from PROE/Creo
   * *SDHE-21139*: Fixed issue while reading from Catia model
   * *SDHE-20979*: Fixed issue from exporting from DWG to GLB
   * *SDHE-20796*: Fixed incorrect part definition attribute names in CATIA V5
   * *SDHE-20548*: Fix missing files at import
   * *SDHE-20389*: Fixed incorrect import of suppressed product occurrences in NX
   * *SDHE-19859*: Fixed missing data in NX file

* **HE 2024.3.0**

   * *SDHE-21457*: Fixed crash upon copying references
   * *SDHE-21410*: Fixed issue while performing a product occurrence deep copy
   * *SDHE-21336*: Fixed issue with dylib files
   * *SDHE-21252*: Fixed incorrect material property in CATIA
   * *SDHE-21223*: Fixed incorrect scale of SolidEdge parts upon import
   * *SDHE-21203*: Fixed error upon importing from ACIS
   * *SDHE-21135*: Fixed missing assembly upon importing from SolidEdge
   * *SDHE-21129*: Fixed incorrect filename in JT datasets
   * *SDHE-21128*: Fixed incorrect filename in JT datasets
   * *SDHE-21127*: Fixed incorrect behavior in incremental load in JT
   * *SDHE-20993*: Fixed issue with area matrix of inertia of cube with unit length
   * *SDHE-20919*: Fixed incorrect import upon reading from STEP with accented characters
   * *SDHE-20904*: Fixed empty import of CATDrawing file
   * *SDHE-20864*: Fixed incorrect import of STEP annotations
   * *SDHE-20743*: Fixed issue exporting to STEP on Linux
   * *SDHE-20646*: Fixed error while importing from SAB
   * *SDHE-19905*: Fixed incorrect body names upon importing from CATPart
   * *SDHE-19583*: Fixed incorrect symbol for PMI in Creo
   * *SDHE-19334*: Fixed extra geometry in Catia V5 PMI FCF frame
   * *SDHE-18706*: Fixed default name for CATIA V5 Datum

* **HE 2024.2.0**

   * *SDHE-21291*: Fixed issues while loading empty NWD models
   * *SDHE-21241*: Fixed missing NWD Metadata
   * *SDHE-21206*: Fixed incorrect reading of IFCSITE upon reading from IFC
   * *SDHE-21199*: Fixed incorrect modeller type upon reading .DXF files
   * *SDHE-21191*: Fixed crash while importing from .stp file
   * *SDHE-21190*: Fixed crash while reading from .ipt file
   * *SDHE-21189*: Fixed crash while reading from .CATPart file
   * *SDHE-21188*: Fixed crash while reading from .x_t file
   * *SDHE-21187*: Fixed crash while reading from .sat file
   * *SDHE-21186*: Fixed crash while reading from JT file
   * *SDHE-21183*: Fixed NWD Metadata not read
   * *SDHE-21180*: Updated FreeType to remove ZLib dependency (CVE)
   * *SDHE-21173*: Fixed incorrect JT colors
   * *SDHE-21134*: Fix crash upon calling A3DCrvNurbsCreate
   * *SDHE-21132*: Fixed error while loading from CATIA
   * *SDHE-21119*: Fixed performance issues with ODA dependencies
   * *SDHE-21073*: Fixed incorrect tessellation at standard medium LOD
   * *SDHE-21065*: Fixed missing parts while importing from JT
   * *SDHE-21042*: Fixed incorrect sew while running on memory intensive contexts
   * *SDHE-20997*: Fix security issues
   * *SDHE-20955*: Fixed bug while exporting PRC
   * *SDHE-20948*: Fixed out of memory issues upon reading from DWG
   * *SDHE-20913*: Fixed performances and accurracy issues with tessellation of surface
   * *SDHE-20749*: Fixed missing Revit Linked File path
   * *SDHE-20559*: Fix inconsistency issues with Inventor custom attribute names
   * *SDHE-20522*: Fixed error while importing CAD assembly
   * *SDHE-20400*: Fixed crash upon loading CAD file
   * *SDHE-20263*: Fixed issues with materials in Inventor
   * *SDHE-20199*: Fixed invalid tessellation
   * *SDHE-20011*: Fixed incorrect units with NX
   * *SDHE-19071*: Fixed long exporting from JT to STEP
   * *SDHE-18602*: Fixed segfault with A3DAsmModelFileLoadFromFile

* **HE 2024.1.0**

   * *SDHE-21079*: Fixed 3DXML file import issue
   * *SDHE-21071*: Fixed SolidWorks file import issue
   * *SDHE-21052*: Cleared SegFault error from reading PMI data
   * *SDHE-21028*: Patched DLL vulnerability
   * *SDHE-21001*: Patched DLL vulnerability
   * *SDHE-20964*: Fixed parts display on IFC file
   * *SDHE-20757*: Fixed empty file error after CATIA to PK file conversion
   * *SDHE-20696*: Missing inner loop in IFC revolved model (IFCARBITRARYPROFILEDEFWITHVOIDS)
   * *SDHE-20692*: Fixed incorrect shape of IFCSWEPTDISKSOLID
   * *SDHE-20682*: Restored Creo family tables behavior
   * *SDHE-20638*: Fixed tessellation data read error
   * *SDHE-20595*: Fixed object positioning error
   * *SDHE-20519*: Corrected face trimming in NX file
   * *SDHE-20434*: Fixed CATIA V5 file access error
   * *SDHE-20327*: Fixed JT assembly loading error
   * *SDHE-20279*: Updated STEP assembly export for use in SolidWorks 2018


* **HE 2024**

   * *SDHE-21027*: Fixed vulnerability issue with jtstep30.dll
   * *SDHE-20999*: Fixed marshalling issue with C# API
   * *SDHE-20969*: Fixed missing layers with Revit
   * *SDHE-20942*: Fixed memory corruption when parsing from PRT
   * *SDHE-20941*: Fixed memory corruption when loading from PRT
   * *SDHE-20940*: Fixed memory corruption when loading from PRT
   * *SDHE-20939*: Fixed memory corruption when loading from PRT
   * *SDHE-20881*: Fixed missing import of hidden surface in CATPart
   * *SDHE-20873*: Fixed segmentation fault while converting from Creo
   * *SDHE-20858*: Fixed visibility of sketches in Solid Edge
   * *SDHE-20851*: Fixed missing parts in IFC
   * *SDHE-20847*: Added support for MicrosoftDirect3d HLSL 6.3.9600.16428
   * *SDHE-20833*: Fixed DWF file imported as hidden objects
   * *SDHE-20828*: Fixed segmentation fault while importing from Creo
   * *SDHE-20790*: Fixed error while loading with tessellation
   * *SDHE-20789*: Fixed error while loading from SolidWorks
   * *SDHE-20719*: Fixed incorrect bend tessellation for IFC file
   * *SDHE-20668*: Fixed shape rendered correctly
   * *SDHE-20667*: Fixed IFC geometry not rendered correctly
   * *SDHE-20666*: Fixed IFC Fillet shape rendered as a chamfer instead
   * *SDHE-20664*: Fixed IFCASYMMETRICISHAPEPROFILEDEF not loaded
   * *SDHE-20663*: Fixed IfcTendon not loaded from IFC
   * *SDHE-20658*: Fixed CAD files not being converted when using multi process
   * *SDHE-20639*: Improved CREO performances
   * *SDHE-20624*: Fix PDFParser.dll not compiled with DYNAMICBASE option
   * *SDHE-20590*: Improved loading time for IFC
   * *SDHE-20541*: Fixed incorrect face trimming with NX
   * *SDHE-20495*: Fixed Solid Edge simplification ASM hidden by default
   * *SDHE-20457*: Fixed crash upon closing a model file loaded from Creo
   * *SDHE-20402*: Fixed missing holes upon importing from IFC
   * *SDHE-20337*: Fixed infinite loop in sample code
   * *SDHE-20336*: Fixed crash from importing from ASM
   * *SDHE-19978*: Fixed issue while importing from IFC
   * *SDHE-19977*: Fixed performance issue while importing from IFC
   * *SDHE-19937*: Fixed missing material properties with NX
   * *SDHE-19895*: Fixed performance issue while loading from IFC
   * *SDHE-19881*: Fixed performance issue while loading from IFC
   * *SDHE-19859*: Fixed missing data in NX file
   * *SDHE-19849*: Fixed performance issue while loading from IFC
   * *SDHE-19760*: Fixed incorrectly placed edges in DXF
   * *SDHE-19677*: Fixed performance and missing part issues while importing from IFC
   * *SDHE-19656*: Fixed performance issue with IFC
   * *SDHE-19641*: Fixed performance issue with IFC
   * *SDHE-19637*: Fixed performance issue with IFC
   * *SDHE-19636*: Fixed performance issue with IFC
   * *SDHE-19617*: Fixed performance issue with IFC
   * *SDHE-19413*: Fixed DXF files loaded with empty composite curves
   * *SDHE-19300*: Fixed performance issue with IFC
   * *SDHE-19194*: Fixed performance issue with IFC
   * *SDHE-19127*: Fixed missing line pattern while converting from DXF to STEP
   * *SDHE-19126*: Fixed incorrect import of polylines in DXF
   * *SDHE-19070*: Fixed missing point geometry in CATPart
   * *SDHE-19049*: Fixed opening issue in IFC
   * *SDHE-18558*: Fixed performance issue with IFC
   * *SDHE-18044*: Fixed incorrect geometry while importing from IFC
   * *SDHE-17883*: Fixed Creo attributes non imported from sub-assemblies


* **HE 2023 SP2 U2**

   * *SDHE-20812*: Fixed segmentation fault upon calling A3DAsmModelFileTranslateToPkParts()
   * *SDHE-20791*: Fixed crash while importing Revit 2024 models 
   * *SDHE-20775*: Fixed regression on edge curve geometry upon importing from CATPart
   * *SDHE-20751*: Fixed missing holes in beam while importing from IFC
   * *SDHE-20740*: Fixed issue upon importing from CATIA and ProE to Parasolid
   * *SDHE-20734*: Fixed error upon importing BREP data from JT
   * *SDHE-20593*: Fixed issue with TranslateToPkParts function returning undetermined number of bodies
   * *SDHE-20524*: Fixed crash upon importing from SolidWorks
   * *SDHE-20446*: Fixed incorrect import of SolidEdge Pipe Elements
   * *SDHE-20424*: Fixed incorrect split at seams after calling AdaptAndReplace function
   * *SDHE-20422*: Add support of missing features in SolidEdge
   * *SDHE-20338*: Fixed crash upon exportign to STEP on Linux/Apple environments
   * *SDHE-20294*: Fixed incorrect import from Parasolid
   * *SDHE-20207*: Fixed geometry part in RVT file
   * *SDHE-20119*: Fixed incorrect Frames while importing from Solid Edge
   * *SDHE-20087*: Fixed incorrect text alignment for DXF files
   * *SDHE-19921*: Fixed issue with Solid Edge Assembly with Frame Conversion
   * *SDHE-19905*: Fixed incorrect body names upon importing from CATPart
   * *SDHE-19368*: Improved documentation page about binary distribution
   * *SDHE-18846*: Fixed Revit geometry not read
   * *SDHE-18805*: Fixed missing Features in SolidEdge
   * *SDHE-18555*: Fixed incorrect object placement in linked Revit Files
   * *SDHE-17957*: Improved Revit Support
   * *SDHE-14032*: Fixed missing Features in SolidEdge
   * *SDHE-14031*: Fixed missing assembly Features in SolidEdge
   * *SDHE-13193*: Fixed error while loading from Revit



* **HE 2023 SP2 U1**

   * *SDHE-20589*: Fix error while reading back exported binary STL
   * *SDHE-20572*: Fixed regression about displayed parts in Inventor
   * *SDHE-20547*: Fixed crash while loading Navisworks into DemoViewer
   * *SDHE-20448*: Fixed default visibility issues within Solid Edge assemblies
   * *SDHE-20445*: Fixed Solid Edge coordinate system transforms
   * *SDHE-20412*: Fixed Solid Edge coordinate system too large
   * *SDHE-20394*: Fixed empty scene upon reading from IFC
   * *SDHE-20379*: Fixed Solid Edge coordinate system too large
   * *SDHE-20374*: Fixed default visibility issues within Solid Edge assemblies
   * *SDHE-20276*: Fixed error while loading IFC files
   * *SDHE-20273*: Fixed PMI visibility incorrectly updated while changing view in HTML export
   * *SDHE-20272*: Fixed incorrect display of PMI highlight in HTML export
   * *SDHE-19950*: Fixed error while importing some geometries in IFC
   * *SDHE-19941*: Fixed Solid Edge materials issue
   * *SDHE-19890*: Fixed units not preserved in a GLTF export
   * *SDHE-19709*: Fixed error while importing geometry from IFC
   * *SDHE-18522*: Fixed coordinate system size in Solid Edge

* **HE 2023 SP2**

   * *SDHE-20502*: Fixed 3MF reader importing invalid files to empty models
   * *SDHE-20413*: Fixed error while loading big NavisWorks files
   * *SDHE-20394*: Fixed empty scene upon reading from IFC
   * *SDHE-20340*: Fixed regression upon reading from .DAE file
   * *SDHE-20301*: Fixed empty scene upon reading from IFC
   * *SDHE-20283*: Fixed error while importing from Creo
   * *SDHE-20276*: Fixed error while loading IFC files
   * *SDHE-20220*: Fixed error when translating from IGS to Parasolid
   * *SDHE-20114*: Fixed error while trying to load large 3DXML files
   * *SDHE-19948*: Fixed error generating a flat tessellation in STEP
   * *SDHE-19891*: Fixed regression of JavaScript errors reported in monolithic HTML
   * *SDHE-19871*: Fixed error where Exchange incorrectly loads invalid .slx formats
   * *SDHE-19753*: Fixed error where Exchange falsely reads .zip files
   * *SDHE-18927*: Fixed error while exporting to DAE
   * *SDHE-13106*: Fixed error with binary STL files not read by Exchange

* **HE 2023 SP1 U1**

   * *SDHE-20365*: Fixed error while loading Inventor assembly
   * *SDHE-20318*: Fixed regression when reading DAE files
   * *SDHE-20313*: Fixed duplicate elements when importing Revit Family files
   * *SDHE-20310*: Fixed empty Inventor files
   * *SDHE-20208*: Fixed incorrect transform in STEP view
   * *SDHE-20095*: Fixed error while loading from JT
   * *SDHE-20058*: Fixed missing PMI data from STEP
   * *SDHE-20040*: Fixed incorrect camera position in STEP view
   * *SDHE-20033*: Fixed issue with A3DConvertPDFToWebFormat with Chinese characters
   * *SDHE-19733*: Fixed missing attributes in NX
   * *SDHE-19167*: Fixed performances upon loading some NX files
   * *SDHE-19042*: Fixed incorrect import of GSMTranslate from CATIA V5
   * *SDHE-19007*: Fixed extra geometry displayed after reading from  CATIA V5
   * *SDHE-17870*: Fixed incorrect part position from STEP file

* **HE 2023 SP1**

   * *SDHE-20365*: Fixed error while loading Inventor assembly
   * *SDHE-20350*: Fixed error while loading JT file
   * *SDHE-20349*: Fixed error while loading JT file
   * *SDHE-20313*: Fixed duplicate elements when importing Revit Family files
   * *SDHE-20310*: Fixed empty Inventor files
   * *SDHE-20298*: Fixed missing information for cylindrical mapped texture in SolidWorks
   * *SDHE-20295*: Fixed issue while loading from Parasolid 34.1
   * *SDHE-20278*: Fixed crash while loading JT files
   * *SDHE-20241*: Fixed error while loading from CATIA V5
   * *SDHE-20223*: Fixed crash while loading CATProduct files
   * *SDHE-20221*: Fixed empty Inventor file
   * *SDHE-20208*: Fixed incorrect transform in STEP view
   * *SDHE-20194*: Fixed regression about DWG visibility in 3D mode
   * *SDHE-20184*: Fixed error while loading from CATIA
   * *SDHE-20167*: Fixed crash while initializing HOOPS Exchange
   * *SDHE-20165*: Fixed incorrect import of Chinese node names from GLB files
   * *SDHE-20134*: Fixed hidden model in imported DWG 3D model
   * *SDHE-20095*: Fixed error while loading from JT
   * *SDHE-20071*: Fixed error while using A3DCrvBlend02BoundaryCreate()
   * *SDHE-20040*: Fixed incorrect camera position in STEP view
   * *SDHE-20015*: Fixed missing values in PMI from SolidWorks files
   * *SDHE-19979*: Fixed memory leak
   * *SDHE-19968*: Fixed error while opening from CATIA V5
   * *SDHE-19906*: Fixed incorrect edge curve geometry in imported CATPart
   * *SDHE-19879*: Fixed incorrect value set by AdapBrepInModelFile function
   * *SDHE-19775*: Fixed PMI Dimension not loaded from DXF files
   * *SDHE-19740*: Fixed inconsistent B-rep obtained from simplified STEP models
   * *SDHE-19733*: Fixed missing attributes in NX
   * *SDHE-19726*: Fixed crash while loading HOOPS Exchange
   * *SDHE-19680*: Fixed performance regression while loading from Revit
   * *SDHE-19269*: Fixed performance regression while exporting to JT
   * *SDHE-19238*: Fixed failing font face name import with some characters
   * *SDHE-19113*: Fixed JT files not loaded with latest version of Android
   * *SDHE-19054*: Fixed error while loading Revit 2016 Family file
   * *SDHE-19000*: Fixed crash while loading from Revit
   * *SDHE-18891*: Fixed issues while compiling against A3DLIBS from Linux
   * *SDHE-18789*: Fixed incorrect part show/hide in Revit
   * *SDHE-18513*: Fixed sizing issue with PMI in DWG
   * *SDHE-18217*: Fixed incorrect spherical faces from CATIA V5
   * *SDHE-18135*: Fixed incorrect spherical faces from CATIA V5
   * *SDHE-18134*: Fixed incorrect spherical faces from CATIA V5
   * *SDHE-17987*: Fixed IFC strings displayed as raw elements
   * *SDHE-17955*: Fixed missing elements from DWG file
   * *SDHE-17870*: Fixed incorrect part position from STEP file
   * *SDHE-17757*: Fixed incorrect world origin coordinates in Revit

* **HE 2023**

   * *SDHE-20028*: Fixed crash while importing IGES file
   * *SDHE-19961*: Fixed SolidWorks k-factors not retrieved for sub-nodes
   * *SDHE-19960*: Fixed incorrect simplification with A3DSimplifyModelFileWithAnalytics
   * *SDHE-19931*: Fixed incorrect color
   * *SDHE-19930*: Fixed crash upon calling A3DAsmModelFileLoadFromFile
   * *SDHE-19924*: Fixed overlapping items in imported files
   * *SDHE-19904*: Fixed issue upon loading from Solid Edge
   * *SDHE-19891*: Fixed regression of JavaScript errors reported in monolithic HTML
   * *SDHE-19884*: Fixed crash upon loading from SolidWorks
   * *SDHE-19854*: Fixed missing geometry when converting an IPT file
   * *SDHE-19840*: Fixed issue upon loading from NX
   * *SDHE-19815*: Fixed issue upon loading from Creo 7
   * *SDHE-19809*: Fixed failing import of IFC
   * *SDHE-19781*: Fixed incorrect export of wireframe to STEP AP242
   * *SDHE-19780*: Add support for JAMA IGES files
   * *SDHE-19766*: Fixed unresolvable node references in JT exports
   * *SDHE-19763*: Added an option to distinguish Creo PMIs with same dimension
   * *SDHE-19748*: Fixed A3DRootBaseAttributeRemoveAt not removing the attribute on first call
   * *SDHE-19741*: Fixed incorrect import of Creo 7.0 files
   * *SDHE-19729*: Fixed error upon calling A3DPRojectPointCloud2
   * *SDHE-19682*: Fixed crash upon reading from STEP
   * *SDHE-19672*: Fixed crash when translating Revit files
   * *SDHE-19644*: Fixed crash upon importing from Solid Edge 2022
   * *SDHE-19629*: Fixed crash upon opening CATIA files with PMI
   * *SDHE-19625*: Fixed crash upon calling A3DAsmModelFileLoadFromfile with Revit
   * *SDHE-19619*: Fixed missing surfaces on IGES model
   * *SDHE-19593*: Fix support for kA3DTypeRiDirection
   * *SDHE-19586*: Fixed loading of Revit files
   * *SDHE-19563*: Fixed incorrect thread hole position from Creo file
   * *SDHE-19490*: Fix display of Parasolid part names
   * *SDHE-19469*: Fix import of DXF files
   * *SDHE-19458*: Fix incorrect edge angle in tessellation
   * *SDHE-19416*: Fix memory leaks on file import
   * *SDHE-19412*: Fix error while loading Creo file
   * *SDHE-19408*: Fixed crash converting DXF file to STEP
   * *SDHE-19403*: Fixed opening of Creo 4.0 top assembly
   * *SDHE-19398*: Fixed incorrect parsing of CREO PMI
   * *SDHE-19390*: Fixed crash upon reading SolidWorks B-Rep data
   * *SDHE-19378*: Fixed loading of IFC file
   * *SDHE-19133*: Fixed DXF elliptical arcs
   * *SDHE-19086*: Fixed crash upon calling A3DAsmModelFileLoadFromFile with Revit
   * *SDHE-19067*: Fixed incorrect SW-Configuration Name in CAD assembly
   * *SDHE-19038*: Fixed crash upon loading from JT containing B-Rep
   * *SDHE-18755*: Fixed lock upon loading SDLASM file
   * *SDHE-18717*: Fixed DWG/DXF text position
   * *SDHE-18707*: Fixed missing markup text after exporting to PRC
   * *SDHE-18665*: Fixed visibility in Revit Design Option
   * *SDHE-18525*: Fixed Revit shapes displayed as bounding boxes
   * *SDHE-18514*: Fixed Revit tessellation replaced by bounding boxes
   * *SDHE-18512*: Fixed position and color of DWG PMI
   * *SDHE-18426*: Fixed incorrect orientation of wire edges in Tess3D
   * *SDHE-18390*: Fixed incomplete import of composite GDT
   * *SDHE-18230*: Fixed crash upon calling A3DCollisionCompute
   * *SDHE-18194*: Fixed size of annotation in CATPart
   * *SDHE-18158*: Fixed invalid ACIS curves and surfaces with coincident control points
   * *SDHE-18025*: Fixed orientation of Dimension Leader Lines from CATIAV5
   * *SDHE-17652*: Fixed Issue with Nested Parameter Sets
   * *SDHE-17607*: Fixed an issue in the translation of links from annotations to faces in CATIA
   * *SDHE-17352*: Fixed mispositioned PMI leader from CATIA file
   * *SDHE-17351*: Fixed issue with line styles in HOOPS Exchange
   * *SDHE-13970*: Fixed missing PMI data from CATIA assembly
   * *SDHE-12247*: Fixed evaluation of curve length
   * *SDHE-12101*: Improved reading of Type properties with Revit files objects
   * *SDHE-11975*: Fixed parameter range for ellipse

* **HE 2022 SP2 U1**

   * *SDHE-19798*: Fixed error upon reading SAB file
   * *SDHE-19749*: Improved performances of GLTF Export
   * *SDHE-19745*: Improved performances of GLTF Export
   * *SDHE-19681*: Fixed partial import upon reading CV5 file
   * *SDHE-19676*: Fix broken STEP export when decimal character is changed
   * *SDHE-19663*: Fixed error upon importing cylinders from NWD
   * *SDHE-19632*: Improved performances of GLTF export
   * *SDHE-19628*: Fixed error upon loading from NX
   * *SDHE-19606*: Fixed incorrect PMI with JT
   * *SDHE-19604*: Fixed errors with IGES NURBS
   * *SDHE-19599*: Fixed crash upon importing IFC
   * *SDHE-19597*: Fixed crash upon importing IFC
   * *SDHE-19575*: Fixed incorrect torus data when calling A3DSimplifySurfaceWithAnalytics
   * *SDHE-19525*: Fixed missing model in the capture of 3DXML output file
   * *SDHE-19522*: Fixed incorrect geometry with accurate tessellation
   * *SDHE-19518*: Fixed CV5ImportedBodyName being sometimes empty in CV5 models
   * *SDHE-19496*: Fixed missing symbols in some NX PMIs
   * *SDHE-19435*: Improved performances upon exporting to GLTF
   * *SDHE-19430*: Fixed crash upon reading some IFC files
   * *SDHE-19400*: Fixed incorrect colors with JT 9.5 files
   * *SDHE-19104*: Fixed incorrect text from in PDF
   * *SDHE-19075*: Improved performances with GLTF Export
   * *SDHE-18892*: Fixed missing datum association within CV5
   * *SDHE-18873*: Fixed incorrect toroidal NURBS data
   * *SDHE-12705*: Fixed extra geometry with JT files
   * *SDHE-12283*: Fixed issues upon rendering with specific fonts
   * *SDHE-12040*: Fixed incorrect spacing between lines of text in CATIA
   * *SDHE-12035*: Fixed incorrect PMI tessellation with JT 

* **HE 2022 SP2**

   * *SDHE-19552*: Fixed error upon importing from NX
   * *SDHE-19540*: Fixed failed assertion upon calling A3DCollisionCompute
   * *SDHE-19500*: Fixed crash upon calling A3DMiscComputeBoundingBox
   * *SDHE-19493*: Fixed incorrect value on NX Datum Target PMIs
   * *SDHE-19488*: Fixed error upon loading from SolidWorks
   * *SDHE-19467*: Fixed error upon loading from SolidWorks
   * *SDHE-19410*: Fixed loss of PMI link
   * *SDHE-19345*: Fixed crash upon calling A3DGet3DPDFStrams
   * *SDHE-19330*: Fixed loss of K-Factors upon translation from SLDPRT to STEP
   * *SDHE-19304*: Fixed errors when converting parts with convergent bodies to STL
   * *SDHE-19291*: Fixed error upon reading from STEP from Linux
   * *SDHE-19265*: Fixed incorrect name changes upon calling A3DAsmModelFileSew
   * *SDHE-19260*: Fixed error upon calling A3DCurveLength on poly-line
   * *SDHE-19245*: Fixed missing NURBS upon exporting to IGES
   * *SDHE-19185*: Fixed missing semantic reference after surface offset
   * *SDHE-19037*: Fixed error upon converting IFC to PNG/PDF
   * *SDHE-19014*: Fixed issue while loading complex inventor 2022 assemblies
   * *SDHE-19008*: Fixed issue with RTF parsing on Linux
   * *SDHE-18986*: Fixed error with collisions
   * *SDHE-18934*: Fixed messages using standard output instead of reporting callbacks
   * *SDHE-18600*: Improved performances on A3DComputeOrthoHLROnModelFile3
   * *SDHE-18375*: Fixed incorrect sphere after CopyAndAdapt split on ACIS file
   * *SDHE-17893*: Fixed encoding of attributes
   * *SDHE-17865*: Fixed error while reading from JT
   * *SDHE-17851*: Fixed memory leak upon calling A3DColisionCompute
   * *SDHE-17844*: Fixed freeze upon loading from STEP
   * *SDHE-17412*: Fixed incorrect face color in Inventor
   * *SDHE-12134*: Fixed incorrect conversion result with Parasolid
   * *SDHE-12051*: Fixed incorrect UV curves on spherical face from STEP

* **HE 2022 SP1 U1**

   * *SDHE-19447*: Fixed visibility of datum planes in Creo files
   * *SDHE-19380*: Fixed error upon loading Creo 8.0 files
   * *SDHE-19252*: Fixed NURBS faces in CATIA V5
   * *SDHE-19195*: Fixed missing T sections upon importing from IFC
   * *SDHE-19158*: Fixed cut-off in small max coord height faceting values
   * *SDHE-18974*: Fixed missing leaders in Creo
   * *SDHE-18971*: Fixed incorrect placements in Creo
   * *SDHE-18963*: Fixed incorrect placements of datum targets in Creo
   * *SDHE-18962*: Fixed appearance of dimension in Creo
   * *SDHE-18956*: Fixed appearance of dimensions in Creo
   * *SDHE-18955*: Fixed flipped PMI in Creo
   * *SDHE-18839*: Fixed failed loading upon reading from Inventor
   * *SDHE-18518*: Improved performances of DWG conversion
   * *SDHE-18395*: Improved texture retrieval
   * *SDHE-17513*: Fixed incorrect results with A3DAsmModelFileSew

* **HE 2022 SP1**

  * *SDHE-19226*: Fixed incorrect results and missing lines when computing HLR
  * *SDHE-19213*: Fixed PMI Viewing in SolidWorks File 
  * *SDHE-18913*: Fix HTML export when using non-default configuration
  * *SDHE-18889*: Fixed crash upon reading some Revit files
  * *SDHE-18808*: Fixed incorrect curve with translation to Parasolid
  * *SDHE-18749*: Fixed a crash upon importing from JT 9.5
  * *SDHE-18724*: Fixed crash upon reading Revit model
  * *SDHE-18541*: Fixed incorrect UV curve after splitting a STEP file
  * *SDHE-18530*: Fixed wrong UV curve after splitting from STEP
  * *SDHE-18385*: Fixed crash upon importing from Revit
  * *SDHE-18144*: Fixed crash upon importing from IGES files
  * *SDHE-18138*: Fixed incorrect transparency from SolidWorks
  * *SDHE-18105*: Fixed units inconsistency
  * *SDHE-18065*: Fixed incorrect UV curves after converting to NURBS
  * *SDHE-17888*: Fixed export of Revit textures to FBX
  * *SDHE-17820*: Fixed colors when exporting to STEP
  * *SDHE-17513*: Fixed incorrect results with A3DAsmModelFileSew
  * *SDHE-17401*: Fixed color when exporting to JT
  * *SDHE-17365*: Fixed A3DGraphCameraData parameters read for Creo
  * *SDHE-12484*: Fixed issue upon reading from Inventor
  * *SDHE-12263*: Fixed incorrect revolution faces from Inventor
  * *SDHE-12219*: Fixed colors upon exporting to STEP

* **HE 2022 U2**

  * *SDHE-18585*: Fixed DFX files not reading the correct unit

* **HE 2022 U1**

  * *SDHE-19220*: Fixed empty translation of Rhino model
  * *SDHE-19204*: Fixed missing polygon from tessellation
  * *SDHE-19201*: Fixed output from A3DRepresentationItemExportToAcisBuffer
  * *SDHE-19200*: Fixed corrupted STP exported from HE 2021 SP2 U2
  * *SDHE-19152*: Fixed memory issues
  * *SDHE-19151*: Fixed memory issues
  * *SDHE-19150*: Fixed memory issues
  * *SDHE-19149*: Fixed memory issues
  * *SDHE-19148*: Fixed memory leaks with exporter
  * *SDHE-19147*: Fixed memory leaks with exporter
  * *SDHE-19145*: Fixed memory leaks with exporter
  * *SDHE-19139*: Fixed memory issues
  * *SDHE-19138*: Fixed incorrect mesh when importing from CATIA V5
  * *SDHE-19128*: Fixed import of Creo NEU files
  * *SDHE-19093*: Fixed incorrect export from FBX
  * *SDHE-19076*: Fixed incorrect color overrides in PRC exports
  * *SDHE-19052*: Fixed error upon reading from ASM
  * *SDHE-19034*: Fixed sketch data curve type for SolidWorks files
  * *SDHE-19032*: Fixed missing PMI references on Creo 7 models
  * *SDHE-19027*: Fixed missing value in feature tree
  * *SDHE-19005*: Fixed memory issues
  * *SDHE-19004*: Fixed memory issues
  * *SDHE-19003*: Fixed memory issues
  * *SDHE-19002*: Fixed memory issues
  * *SDHE-19001*: Fixed memory issues
  * *SDHE-18998*: Fixed memory issues
  * *SDHE-18977*: Fixed error while converting to PDF
  * *SDHE-18972*: Fixed datum tags moved
  * *SDHE-18967*: Fixed missing reference dimension
  * *SDHE-18964*: Fixed split of combined tolerance/dimension
  * *SDHE-18960*: Fixed datum targets moved
  * *SDHE-18959*: Fixed incorrect export to PDF
  * *SDHE-18957*: Fixed inconsistency with leading 0 in tolerances
  * *SDHE-18949*: Fixed support for coordinate systems
  * *SDHE-18928*: Fixed incorrect thread depth in SolidWorks file
  * *SDHE-18903*: Fixed unexpected UV computation for Parasolid face
  * *SDHE-18885*: Fixed decimal separator
  * *SDHE-18277*: Fixed incorrect thread depth from SolidWorks file
  * *SDHE-18233*: Fixed missing attributes after using A3DAdaptAndReplace
  * *SDHE-18059*: Fixed missing faces upon reading from STEP
  * *SDHE-17768*: Fixed missing or incorrect faces from Inventor
  * *SDHE-17767*: Fixed missing faces from Inventor
  * *SDHE-17766*: Fixed incorrect faces from Inventor
  * *SDHE-17623*: Fixed missing faces from Inventor
  * *SDHE-12448*: Fixed incorrect faces from Inventor
  * *SDHE-12273*: Fixed incorrect thread depth and pitch from SolidWorks
  * *SDHE-12177*: Fixed missing faces from Inventor
  * *SDHE-12106*: FIxed incorrect face conversion from Inventor
  * *SDHE-12056*: Fixed incorrect faces upon reading from Inventor

* **HE 2022**

  * *SDHE-19148*: Fixed memory leaks with exporter
  * *SDHE-19147*: Fixed memory leaks with exporter
  * *SDHE-19145*: Fixed memory leaks with exporter
  * *SDHE-19057*: Fixed incorrect characters upon exporting to SAT
  * *SDHE-19034*: Fixed sketch data curve type for SolidWorks files
  * *SDHE-19027*: Fixed missing value in feature tree
  * *SDHE-18953*: Fixed incorrect transform upon exporting to STEP from Linux
  * *SDHE-18905*: Fixed crash upon computing HLR
  * *SDHE-18856*: Fixed invalid CATIA V5 file after export
  * *SDHE-18824*: Fixed error upon loading CATIA files with relative paths
  * *SDHE-18748*: Fixed missing faces with IGES files
  * *SDHE-18708*: Fixed unexpected size increase in PDF exports
  * *SDHE-18643*: Fixed crash upon exporting from CV5 to IGES
  * *SDHE-18614*: Fixed error upon importing from NX
  * *SDHE-18575*: Fixed missing window cutouts upon importing from IFC
  * *SDHE-18484*: Fixed duplicated root node upon exporting to FBX
  * *SDHE-18368*: Fixed crash upon sewing SolidWorks part
  * *SDHE-18354*: Fixed crash upon importing from GLTF
  * *SDHE-18283*: Fixed crash upon loading from SolidWorks
  * *SDHE-18277*: Fixed incorrect thread depth from SolidWorks file
  * *SDHE-18061*: Fixed missing parts in STEP files
  * *SDHE-17756*: Fixed incorrect color from STEP file
  * *SDHE-17454*: Fixed issue with SolidWorks flexible assemblies
  * *SDHE-13277*: Added support for Reference Dim and Ordinate Ref Dim
  * *SDHE-12906*: Fixed missing parts upon exporting to STEP
  * *SDHE-12714*: Fixed crash upon importing from SAT
  * *SDHE-12683*: Fixed parts exported as assemblies upon exporting to Parasolid
  * *SDHE-12368*: Fixed memory leaks with SolidWorks files
  * *SDHE-12273*: Fixed incorrect thread depth and pitch from SolidWorks
  * *SDHE-12219*: Fixed colors upon exporting to STEP
  * *SDHE-12098*: Fixed handling of boolean in some IFC models

* **HE 2021 SP2 U2**

  * *SDHE-18851*: Fixed a crash upon calling A3DPkPartsTranslateToA3DAsmModelFile
  * *SDHE-18842*: Fixed A3DCrvLineData incorrect when creating a line with large coefficients
  * *SDHE-18841*: Fixed missing face colors from STEP
  * *SDHE-18781*: Fixed invalid FBX files upon export
  * *SDHE-18626*: Fixed colors not read from STEP file
  * *SDHE-18567*: Fixed colors of transparent surfaces not displayed
  * *SDHE-18556*: Fixed a crash upon reading 3DXML file
  * *SDHE-18301*: Fixed wrong face colors from STEP file
  * *SDHE-18282*: Fixed Parasolid and reading BTI/InstanceId from OnShape
  * *SDHE-18258*: Fixed incorrect shape of IFC data
  * *SDHE-18204*: Fixed missing piping geometry from CATIA V5 assembly
  * *SDHE-18159*: Fixed Rhino model not translated correctly
  * *SDHE-18147*: Fixed duplicate attribute of IFC
  * *SDHE-18121*: Fixed memory leaks
  * *SDHE-18093*: Fixed STEP file not imported correctly
  * *SDHE-18001*: Fixed partial import of some IFC files
  * *SDHE-17831*: Fixed wrong face colors from STEP file
  * *SDHE-17765*: Fixed incorrect Surfaces on some CATPart files
  * *SDHE-17654*: Fixed JT Structure issue
  * *SDHE-17516*: Fixed error upon importing some FBX file
  * *SDHE-17377*: Fixed error upon importing from FBX
  * *SDHE-12905*: Fixed missing parts from 3DXML
  * *SDHE-12824*: Fixed missing items from 3DXML
  * *SDHE-12759*: Fixed change of assembly structure in exported Parasolid
  * *SDHE-12700*: Fixed incorrect colors in STEP model
  * *SDHE-12646*: Fixed addition of additional top level node during X_T export
  * *SDHE-12339*: Fixed error in ACIS kernel from exported files
  * *SDHC-18244*: Fixed SIGSEV occurring during conversion of 3DXML File

* **HE 2021 SP2 U1**

  * *SDHE-18719*: Prevent initialization failing when only core logic binaries are available
  * *SDHE-18660*: Fixed a crash upon exporting to IGES
  * *SDHE-18658*: Fixed incorrect loading of UG file
  * *SDHE-18642*: Fixed missing virtual components
  * *SDHE-18612*: Fixed crash upon exporting to FBX
  * *SDHE-18606*: Fixed incorrect import from some SOLIDWORKS 2020 files
  * *SDHE-18603*: Fixed a crash upon reading from JT file
  * *SDHE-18592*: Fixed error while reading from IPT file
  * *SDHE-18577*: Fixed segmentation fault upon calling A3DAsmModelFileTranslateToPkParts
  * *SDHE-18572*: Fixed missing curve color from Rhino
  * *SDHE-18570*: Fixed incorrect handling of IFC attributes when title collides with IFCPROPERTYSET
  * *SDHE-18545*: Fixed crash with JT reader
  * *SDHE-18543*: Fixed crash upon reading from empty NX assemblies
  * *SDHE-18524*: Fixed incorrect Parasolid files exported using multi-proc
  * *SDHE-18521*: Fixed error handling upon reading from Revit
  * *SDHE-18517*: Fixed error while importing a SolidWorks part
  * *SDHE-18474*: Fixed segmentation fault upon reading from Inventor files
  * *SDHE-18472*: Fixed error upon loading from SolidWorks assembly
  * *SDHE-18467*: Fixed crash upon exporting from CATIA V5 to STEP
  * *SDHE-18418*: Fixed incorrect error message upon loading DXF files
  * *SDHE-18318*: Fixed incorrect conversion of special characters in attributes values with Revit
  * *SDHE-18312*: Fixed incorrect encoding of metadata characters with Revit
  * *SDHE-18240*: Fixed report of missing files from internal SolidWorks assemblies
  * *SDHE-18052*: Fixed incorrect conversion from STEP to Parasolid
  * *SDHE-17982*: Fixed loading of attributes
  * *SDHE-17793*: Fixed crash with Viewer sample upon reading from U3D
  * *SDHE-17571*: Fixed crash upon calling A3DRiRepresentationItemComputeTessellation on macOS
  * *SDHE-12357*: Fixed STEP AP242 not supporting material 

* **HE 2021 SP2**

  * *SDHV-10432*: Fixed incorrect edge trimming upon reading from Parasolid
  * *SDHE-18658*: Fixed incorrect loading of UG file
  * *SDHE-18642*: Fixed missing virtual components
  * *SDHE-18606*: Fixed incorrect import from some SOLIDWORKS 2020 files
  * *SDHE-18592*: Fixed error while reading from IPT file
  * *SDHE-18572*: Fixed missing curve color from Rhino
  * *SDHE-18570*: Fixed incorrect handling of IFC attributes when title collides with IFCPROPERTYSET
  * *SDHE-18521*: Fixed error handling upon reading from Revit
  * *SDHE-18517*: Fixed error while importing a SolidWorks part
  * *SDHE-18493*: Fixed missing area and volume attributes in Revit
  * *SDHE-18472*: Fixed error upon loading from SolidWorks assembly
  * *SDHE-18468*: Fixed incorrect import of JT views
  * *SDHE-18418*: Fixed incorrect error message upon loading DXF files
  * *SDHE-18412*: Fixed error while reading from 3DXML
  * *SDHE-18398*: Fixed error while loading SLDASM file
  * *SDHE-18384*: Fixed incorrect tessellation on NX file
  * *SDHE-18372*: Fixed incorrect decimal in CREO 4
  * *SDHE-18337*: Fixed incorrect reading of nested STPX
  * *SDHE-18275*: Fixed incorrect faces from IGES tessellation
  * *SDHE-18274*: Fixed missing CAD view from JT file
  * *SDHE-18240*: Fixed report of missing files from internal SolidWorks assemblies
  * *SDHE-18211*: Fixed crash upon reading from CATIA
  * *SDHE-18092*: Fixed missing Link to Part Instance from CATIA
  * *SDHE-18073*: Fixed support for I-DEAS 6.5
  * *SDHE-18056*: Fixed incorrect Linked Item from CV5
  * *SDHE-18052*: Fixed incorrect conversion from STEP to Parasolid
  * *SDHE-18024*: Fixed missing Linked Item in CATIA V5
  * *SDHE-18016*: Fixed IFC not loading with specific system language settings
  * *SDHE-17985*: Fixed incorrect geometry upon reading from IFC
  * *SDHE-17982*: Fixed loading of attributes
  * *SDHE-17920*: Fixed missing geometry upon reading from JT 10.3 files
  * *SDHE-17912*: Fixed missing Link to Face on Sheet Metal Part from CATIA
  * *SDHE-17793*: Fixed crash with Viewer sample upon reading from U3D
  * *SDHE-17714*: Fixed incorrect cut of elements from IFC import
  * *SDHE-17586*: Fixed typo in A3DTopoFaceData documentation
  * *SDHE-17571*: Fixed crash upon calling A3DRiRepresentationItemComputeTessellation on macOS
  * *SDHE-17376*: Fixed SolidWorks file PMI viewing off
  * *SDHE-13090*: Fixed missing hole in IFC's IFCSHAPEREPRESENTATION
  * *SDHE-12414*: Fixed IFC classification attributes reading
  * *SDHE-12396*: Fixed incorrect STEP loading
  * *SDHE-12357*: Fixed STEP AP242 not supporting material 
  * *SDHE-12098*: Fixed handling of boolean in some IFC models

* **HE 2021 SP1 U1**

  * *SDHE-18319*: Fixed incorrect visibility in Revit Design Option
  * *SDHE-17994*: Fixed unread properties in some SolidWorks parts
  * *SDHE-17972*: Fixed incorrect distance information in 3D PDF measurement properties
  * *SDHE-17444*: Fixed reading of IFCGRIDAXIS AxisTag property in IFC

* **HE 2021 SP1**

  * *SDHE-18288*: Fixed incorrect unit in DWF model import
  * *SDHE-18285*: Fixed incorrect import of IPT extension
  * *SDHE-18245*: Fixed import failing on SolidWorks models
  * *SDHE-18227*: Fixed crash upon using A3DAsmModelFileTranslateToPkParts on Rhino model
  * *SDHE-18212*: Fixed crash upon using A3DAsmModelFileTranslateToPkParts on Rhino model
  * *SDHE-18161*: Fixed crash upon calling A3DAsmModelFileTranslationToPkParts on Rhino model
  * *SDHE-18160*: Fixed crash upon calling A3DAsmModelFileTranslationToPkParts on Rhino model
  * *SDHE-18068*: Fixed error upon reading from Creo
  * *SDHE-18053*: Fixed error upon reading from SolidWorks
  * *SDHE-18015*: Fixed incorrect unit upon reading from DWG
  * *SDHE-17864*: Fixed crash when loading some IFC files
  * *SDHE-17824*: Fixed missing solid body name in Inventor part files
  * *SDHE-17803*: Fixed missing metadata from STEP AP242 file
  * *SDHE-17444*: Fixed reading of IFCGRIDAXIS AxisTag property in IFC
  * *SDHE-16172*: Fixed length of Leaderline in PROSTEP
  * *SDHE-12820*: Fixed missing hold and thread data from Creo file
  * *SDHE-12805*: Fixed missing hole from Creo file
  * *SDHE-12663*: Fixed incorrect reading of CATProduct
  * *SDHE-12259*: Fixed incorrect hole and thread feature data from Creo file
  * *SDHE-12185*: Fixed crash upon exporting from Rhino to Parasolid

* **HE 2021 U1**

  * *SDHE-17924*: Fixed crashed upon reading some DWG files
  * *SDHE-17889*: Fixed incorrect UV coordinates within Revit importer
  * *SDHE-17679*: Fixed file model not loaded upon reading some Solid Edge files
  * *SDHE-17567*: Fixed missing version details upon calling A3DGetFileInformation on some formats
  * *SDHE-17559*: Fixed with relative placement of notes in CATIA
  * *SDHE-17455*: Fixed bad encoding in Parasolid attribute (SDL/TYSA_UNAME)
  * *SDHE-14622*: Fixed various visibility issues within CATIA V5 captures
  * *SDHE-14622*: Fixed missing geometries from Creo
  * *SDHE-12549*: Fixed incorrect loading of some STEP242 files
  * *SDHE-12091*: Fixed alteration of mode file structure upon reading specific JT files
  * *SDHE-12053*: Fixed error upon reading from some ProE files

* **HE 2021**

  * *SDHE-17929*: Fixed invalid Creo file not read since HE 2020 SP2
  * *SDHE-17900*: "Fixed CV5 not loaded correctly with ""Read Feature"" option"
  * *SDHE-17899*: Fixed bad quality of CV5 import in B-Rep and Tessellation
  * *SDHE-17894*: Fixed error upon opening some SOLIDWORKS files
  * *SDHE-17860*: "Fixed incorrect import of SAT file when the first string of attribute is ""%"""
  * *SDHE-17842*: Fixed textures not read in FBX materials
  * *SDHE-17815*: Fixed error upon reading some STEP files
  * *SDHE-17801*: Fixed missing attributes within NX file
  * *SDHE-17800*: "Fixed crash upon reading CATIAV5 files with ""Feature Tree"" set"
  * *SDHE-17600*: Fixed missing link to body from CATIA
  * *SDHE-17597*: "Fixed incorrect loading of CATIA V5 files when ""Read Feature"" is set"
  * *SDHE-17569*: Fixed duplication of faces with CREO assembly features
  * *SDHE-17409*: Fixed missing colors in FBX
  * *SDHE-17407*: Fixed error upon reading from CATIA V5
  * *SDHE-17347*: Fixed missing external reference within CATPart components
  * *SDHE-17338*: Fixed incorrect import of some curve styles in CATIA V5
  * *SDHE-14450*: Fixed missing extrusions upon importing from IFC
  * *SDHE-13749*: Fixed missing PMI from Creo view
  * *SDHE-12433*: Fixed missing GD&T symbols upon reading from CATIA V5
  * *SDHE-12278*: Fixed error upon reading binary FBX files
  * *SDHE-12164*: Fixed error upon reading from some ACIS files
  * *SDHE-12160*: Fixed an error upon loading from some ACIS files
  * *SDHE-12113*: Fixed Copy-and-Adapt failing with some Inventor files
  * *SDHE-12065*: Fixed incorrect unit upon exporting from Inventor
  * *SDHE-12038*: Improved performances upon loading from DWG

* **HE 2020 SP2 U2**

  * *SDHE-17602*: Fixed bad quality of some objects in BRep mode
  * *SDHE-17565*: Fixed support for paths longer than 270 characters on non-Windows platforms
  * *SDHE-17557*: Fixed a crash happening upon exporting some files to STEP
  * *SDHE-17511*: Fixed incorrect size upon converting some faces to NURBS
  * *SDHE-17507*: Fixed a crash on PRT files upon calling Adapt-And-Replace function
  * *SDHE-17505*: Fixed incorrect or missing faces upon converting from CATIA V5
  * *SDHE-17504*: Fixed shrunk NURBS faces upon converting complex faces from CATIA V5
  * *SDHE-17502*: Fixed shrunk NURBS and errors upon converting complex faces from CATIA V5
  * *SDHE-17478*: Fixed quality issues upon reading CATIA V5 files
  * *SDHE-17410*: Fixed shrunk NURBS surfaces upon converting from CATIA V5
  * *SDHE-17399*: Fixed quality issues upon reading from CATIA V5
  * *SDHE-17396*: Fixed shrunk faces upon converting to NURBS from CATIA V5
  * *SDHE-17378*: Fixed missing metadata from STEP AP242 files
  * *SDHE-17371*: Fixed missing data from imported CATIA V5 files
  * *SDHE-17368*: Fixed crash upon calling Adapt-and-Replace function on PRT files
  * *SDHE-17364*: Fixed quality issues upon reading from CATIA V5
  * *SDHE-17348*: Fixed incorrect surface tessellation upon reading some CATPart files
  * *SDHE-17346*: Fixed incorrect surfaces upon reading some CATPart files
  * *SDHE-17344*: Fixed missing ISO Fit information from Creo hole feature
  * *SDHE-13587*: Fixed missing fit information from Creo hole feature
  * *SDHE-12478*: Fixed invalid structure of JT export
  * *SDHE-12444*: Fixed incorrect faces on exported STEP models
  * *SDHE-12389*: Fixed import error upon loading some IFC files
  * *SDHE-12322*: Fixed incorrect node names upon reading some IFC files
  * *SDHE-12295*: Fixed incorrect orientation of faces upon reading STEP files
  * *SDHE-12244*: Fixed incorrect length of axis when importing from CATIA
  * *SDHE-12132*: Fixed a crash upon importing a JT file on Linux
  * *SDHE-12085*: Fixed incorrect import of meshes upon importing into Parasolid
  * *SDHE-12081*: Fixed incorrect reading of CATIA V5 files
  * *SDHE-12064*: Fixed missing association with Datum tag in CATIA
  * *SDHE-12054*: Fixed incorrect surfaces upon importing CATIA V5 files
  * *SDHE-11979*: Fixed crash upon reading Inventor files
  * *37168*: Fixed a crash upon calling A3DAdaptAndReplace
  * *37150*: Fixed an issue where CopyAndAdapt ended up with shrunk NURBS in CATIAV5
  * *37143*: Fixed an issue where CopyAndAdapt ended up with shrunk NURBS in CATIAV5
  * *37136*: Fixed incorrect faces with CATIAV5
  * *37128*: Fixed incomplete support of metadata within STEP files
  * *37108*: Fixed an issue where CopyAndAdapt ended up with shrunk NURBS in CATIAV5
  * *37075*: Fixed empty surfaces upon reading CATIAV5 files
  * *36960*: Fixed incorrect tessellation data upon reading CATIAV5 parts
  * *36914*: Fixed reading of Inventor assembly file
  * *36904*: Fixed incorrect tessellation data upon reading CATIAV5 parts
  * *36745*: Fixed reading of Inventor assembly file
  * *36684*: Fixed a conversion error with SOLIDWORKS assembly files
  * *36529*: Fixed incorrect surfaces upon reading CATIAV5 files
  * *36515*: Fixed missing association with CATIA datum tag
  * *36462*: Fixed incorrect reading of CATIAV5 file
  * *36452*: Fixed mesh support in SOLIDWORKS 2020
  * *36341*: Fixed a crash upon reading a JT file on Linux
  * *36068*: Fixed with axis lengths imported from CATIA
  * *35944*: Fixed incorrect orientation of faces within STEP files
  * *35879*: Fixed incorrect reading of IFC node names
  * *35602*: Fixed wrong faces upon reading STEP models
  * *35509*: Fixed invalid export of JT structure
  * *32910*: Added support for missing information when reading Creo PMI

* **HE 2020 SP2 U1**

  * *37070*: Removed duplicate symbols in iOS binaries
  * *36920*: Fixed JT to SAT conversion failing with GNU/Linux
  * *36861*: Fixed an issue with attributes reading for Revit reader
  * *36848*: Fixed missing attributes when reading some DWF files
  * *36597*: Fixed missing weld symbols upon reading some CV5 files
  * *36588*: Add support for IfcRevolvedAreaSolid upon reading IFC files
  * *36507*: Fixed syntax error with tolerance values within exported STEP files
  * *36465*: Fixed syntax error with exported STEP files with unattached annotations
  * *36335*: Fixed missing read density upon reading Solid Edge files
  * *36049*: Fix Time value of User Define Attribute with NX
  * *35711*: Fixed a crash occurring when reading some IFC files
  * *35311*: Fixed missing bend surfaces upon loading IFC files
  * *34641*: Fixed missing parts upon loading IFC files
  * *32813*: Fixed incorrect orientation of PMIs with CATIA V5
  * *31324*: Fixed wrong sectioning of some model file with A3DComputeOrthoHLROnModelFile

* **HE 2020 SP2**

  * *37038*: Creo stability improvements
  * *36948*: Parasolid stability improvements
  * *36795*: CREO: Support assembly level features
  * *36755*: Improvement of FBX reader to support version 7500 in binary
  * *36702*: Fixed vulnerability with BIBUtils
  * *36680*: Fixed issue with Creo colors that were wrongly recovered
  * *36639*: SolidWorks import stability improvements
  * *36592*: FBX reading improvements
  * *36542*: CATIA V5 reader stability improvements
  * *36510*: Fixed regression of A3DComputeOrthoHLROnModelFile3 API
  * *36502*: Parasolid reader stability improvements
  * *36488*: CATIA V4 reader stability improvements
  * *36466*: Creo feature improvements for holes and threads
  * *36442*: Fixed reading error for DXF file
  * *36431*: Fixed reading error for DWG file
  * *36356*: Creo feature improvements for holes and threads
  * *36347*: Fixed issue with Creo color intensity support
  * *36336*: Solid Edge reader improvements for assemblies
  * *36232*: Fixed issue for Creo color intensity support
  * *36158*: Fixed reading error for a STEP file
  * *36120*: Missing attributes in Creo
  * *36050*: NX reader: Support of User Define Attributes
  * *36048*: NX reader: Support of User Define Attributes
  * *36046*: NX reading improvements
  * *36026*: Creo feature improvements with holes and threads
  * *36024*: VDA reading stability improvements
  * *35970*: Fixed geometric error for CATIA V5 reader
  * *35933*: Creo feature improvements for holes and threads
  * *35916*: Creo feature improvements for holes and threads
  * *35887*: IGES reading stability improvements
  * *35747*: IGES reading stability improvements
  * *35688*: Fixed geometric error for NX reader
  * *35655*: Inventor reading improvements
  * *35561*: IFC reader improvements
  * *35355*: Changed accuracy in PRC2XML sample where float values where casted to integers
  * *35200*: Fixed geometric error for NX reader
  * *35184*: Fix incomplete data for annotation PMI for SolidWorks reader
  * *35100*: Fixed an error for A3DComputeOrthoHLROnModelFile3 function
  * *35044*: Improvement of Creo color intensity support
  * *34652*: Fixed an issue for the model comparison function
  * *34564*: Fixed an issue for attributes access in NX reader
  * *34277*: Fixed an issue when reading a PRC file
  * *34256*: Support of Creo assembly features as BREP
  * *33593*: Support of Creo assembly features as BREP
  * *33592*: Support of Creo assembly features as BREP
  * *33591*: Support of Creo assembly features as BREP
  * *33501*: Support of Creo assembly features as BREP
  * *33379*: Fixed issue for FBX reader
  * *33205*: NX user defined attributes support
  * *33136*: Fixed a documentation issue about supported formats
  * *32611*: Fixed a documentation issue about the Linked item information
  * *32017*: Support of Creo assembly features as BREP
  * *31535*: Support of Creo assembly features as BREP
  * *31500*: Fixed an issue with \u177 RTF code not correctly retrieve on Linux for markup definition
  * *31412*: Support of Creo assembly features as BREP
  * *30940*: Improvement of axis dimensions
  * *28880*: Support of Creo assembly features as BREP
  * *28869*: Support of Creo assembly features as BREP
  * *26493*: Creo boolean operation B-rep support
  * *24060*: Support of Creo assembly features as BREP

* **HE 2020 SP1 U1**

  * *36508*: Fixed incompatibility issue with Linux
  * *36226*: Fixed error upon loading top assembly only NX files
  * *35845*: Fixed A3DAsmGetFilesPathFromFile wrongly reporting no missing files with JT
  * *35184*: Fixed incomplete data for annotation PMI with SolidWorks

* **HE 2020 SP1**

  * *36344*: Fixed missing geometry reference for Creo
  * *36178*: Removed an unwanted exception on Windows upon importing Revit files
  * *35902*: Fixed A3D_COEDGE_BAD_ORIENTATION_DATA error upon calling A3DCopyAndAdaptBref on some NX Files
  * *35710*: Removed unexpected duplication of family geometries with Revit
  * *35659*: Fixed data loss with TranslateToPkParts upon reading convergent model data on Linux
  * *35610*: Fixed missing curved upon calling CopyAndAdapt on some Parasolid files
  * *35588*: Fixed missing curved upon calling CopyAndAdapt on some NX files
  * *35445*: Fixed huge delay upon reading metadata with Revit files
  * *35345*: Fixed blank display within HE Demo on some Inventor files
  * *35197*: Fixed parsing error upon reading some Solid Edge file
  * *35100*: Fixed a crash with A3DComputeOrthoHLROnModelFile3 function
  * *34542*: Fixed crash upon converting Revit to HSF
  * *34176*: Fixed order of configurations tree with SolidWorks
  * *34175*: Fixed incorrect Alphabetic (Literal) order of configurations tree with SolidWorks
  * *33668*: Fixed incorrect PMI positions (GDT and Datum) with Creo
  * *33257*: Fixed incorrect assembly feature organization with Solid Edge files
  * *32163*: Fixed tessellation errors with Inventor reader
  * *29994*: Fixed unexpected conversion of control characters upon reading PTC 4.0 files

* **HE 2020 U1**

  * *35846*: Fixed a parsing error when reading a SolidWorks file
  * *35731*: Upgraded FreeType dependency for vulnerability purpose
  * *35606*: Fixed a regression with missing UV Curves when calling CopyAndAdapt on NX files
  * *35514*: Fixed failing conversion of some surfaces when calling CopyAndAdapt on Creo files
  * *35433*: Fixed missing Handle and Type attribute data when reading a Revit file
  * *35408*: Fixed wrong names attributed to Part and Assemblies when reading STEP files
  * *35354*: Added Handlers as persistent ID's on Revit entities
  * *35309*: Fixed a regression with missing UV Curves when calling CopyAndAdapt on NX files
  * *34643*: Fixed wrong curves when converting a cylinder in SolidWorks files
  * *34587*: Fixed wrong curves when converting a sphere in NX files
  * *34050*: Fixed a case where a PMI semantic link was lost when reading a Creo file
  * *34038*: Fixed a case where a PMI semantic link was lost when reading a Creo file

* **HE 2020**

  * *26946*: PMI: Projected tolerance zone not detected for second tolerance in composite control frame
  * *30849*: Failure in the multi-process Parasolid export with several files -- Part II
  * *33240*: NX Import Crash
  * *33579*: Datum target orientation wrongly recovered
  * *33619*: Problem in revolution surface conversion from IGES
  * *33670*: Progress reporting inconsistent
  * *33875*: Split torus not working
  * *33876*: Split cylinder fails
  * *33877*: Split torus fails
  * *33984*: NX version 1872.900 not supported by HOOPS translator.
  * *34010*: Hole fit informations from SolidWorks file
  * *34057*: Wrong revolution splitting
  * *34058*: Missing UV curves from SLW file
  * *34238*: Wrong closed NURBS splitting
  * *34454*: Wrong circular pattern spacing
  * *34520*: Missing status flag in pattern data
  * *34523*: Missing limit face data in NX Symbolic Thread
  * *34541*: 3DXML with 22+ structure levels does not load #4435
  * *34609*: Missing Cosmetic thread data
  * *34618*: Wrong Hole Direction from CATIAV5 file
  * *34628*: Cannot load inventor file
  * *34642*: Wrong revolution face conversion from SLW
  * *34706*: Missing UV curves from Parasolid file
  * *34716*: Wrong UV curve on a cone from Inventor
  * *34717*: Wrong UV curve on a sphere from NX
  * *34722*: Regression CopyAndAdapt does not work with NX model
  * *34742*: Datums not recognized in CATIA V5 (.CATPart) file
  * *34747*: Not precise CopyAndAdapt of offset face in CV5
  * *34791*: Split of revolution face does not work. SLW file
  * *34806*: GSMRotate feature by two elements not implemented
  * *34829*: can we get access to the entity name in .model files?
  * *34832*: Case #36963: Support NX 1872 version
  * *34888*: Case #37302: Not reading Inventor 2020 assemblies with PMIs
  * *35012*: Case #37086: STEP export crash
  * *35082*: Attached SAB file does not load
  * *35099*: Attached SAT file does not load
  * *35145*: Converter Crash on CATPart conversion
  * *35307*: Feature pattern unequal spacing wrong steps. Regression.
  * *35361*: Cannot import a iam file

* **HE 2019 SP2 U2**

  * *34430*: Fixed reading which created empty scenes with OBJ files
  * *34672*: Improved the subdivision in surface approximation which led to a huge number of control points with A3DCopyAndAdapt functions
  * *34681*: Fixed a regression introduced in A3DAdaptAndReplace with extremely small edges
  * *34800*: Added missing support for helical curves
  * *33990*: Added an option to support lines types with OBJ export
  * *34072*: SolidWorks reader does not process all configurations
  * *34213*: Slow performances on SolidWorks reading in B-rep mode
  * *34238*: Improve CopyAndAdapt conversions when m_bSplitClosedFaces is enabled
  * *34527*: OBJ export doesn't take ModelFile Unit into account
  * *34694*: Exporting to PRC containing a real type generic attribute causes crash
  * *34887*: Exporting to PRC containing a real type generic attribute causes crash
  * *34695*: Fixed missing faces when reading CATIA V5 files.
  * *34784*: Getting Node Data from a PMI node always returns empty attributes.
  * *33563*: Improving profile tolerance for PROE files
  * *33566*: Dual-Dimension not converted correctly
  * *33669*: Indication missing in PMIs in converted Creo 4.0 part
  * *34177*: Change the behavior of the SolidWorks configurations repair when enabling the m_bLoadAllConfigsData option
  * *34719*: A3DPDFGetBOMInfo returns 0 elements in iNumberOfElements

* **HE 2019 SP2**

  * *31898*: Fixed sub-assembly not loaded because of files with same CLSIDs and because of a CLSID not found in the sub-assembly file
  * *33259*: CV5 import fails
  * *31825*: Inventor assembly incorrectly displayed
  * *30369*: Transformation Problem with Inventor Data
  * *33610*: PS to STEP incorrect
  * *33893*: Load wrong for SolidWorks configurations
  * *33588*: CREO: PMI Color issue
  * *31529*: Bridge is losing the CATPart color
  * *33859*: Wrong curves color from Creo file
  * *33981*: Parasolid export performance improvements
  * *33438*: Import NX wrong scaling
  * *33489*: Linked curves when reading a .stp file
  * *33578*: Text color not correctly converted on Creo file
  * *33649*: Wrong error code returned
  * *32481*: Very bad STEP import, bad trimmed torus
  * *31747*: Support of Inventor Positions
  * *29480*: Inventor reading improvements
  * *31950*: CATIA tessellation issue with features
  * *31609*: Matrix feature is missing faces
  * *33934*: Missing linked items for dimensions in semantic PMI
  * *24936*: (NIST) Missing references from datums to geometric tolerances
  * *33546*: Reading of a wrong part in CATIA assembly tree
  * *33547*: Reading of a wrong part in CATIA assembly tree
  * *33727*: Reading of a wrong part in CATIA assembly tree
  * *34115*: Crash when opening a custom PRC
  * *34638*: Fix error in Makefile
  * *30034*: Inventor parts loaded in BRep, not in Tess mode
  * *34563*: OBJ Files not Importing
  * *33655*: NX reading improvements with Parasolid geometry
  * *34490*: Large STL files reading improvements
  * *34321*: Large STL files reading improvements
  * *34477*: Crash on accurate tessellation

* **HE 2019 SP1 U1**

  * *32910*: ProE features
  * *34073*: Missing PMI in SLW
  * *34298*: Infinite import
  * *33785*: ACIS read
  * *34206*: JT 10.3 read
  * *34204*: JT 10.3 read
  * *34185*: JT 10.3 read

* **HE 2019 SP1**

  * *33969*: ACIS reading improvements
  * *33933*: NX reading improvements
  * *33856*: Wrong revolution conversion with AdaptAndReplace
  * *33836*: Incorrect Parasolid conversion
  * *33816*: DeepCopy error
  * *33790*: Converting SLDPRT file results in empty scene
  * *33788*: TranslateToPkParts returns A3D_ERROR in multi process
  * *33786*: Import file raises access violation exception
  * *33780*: FBX export Unicode support
  * *33751*: TranslateToPkParts: STL units conversion fix
  * *33702*: NX assembly does not convert
  * *33700*: SolidWorks file not displayed
  * *33689*: DeepCopy and PMI
  * *33676*: Improving of TranslateToPkParts in multi-proc
  * *33636*: Missing CATDrawing text data in Viewer sample
  * *33626*: reading normal data in IFC file
  * *33611*: Question about support of 3DXML BRep
  * *33552*: The cascaded attributes do not handle face color entity reference
  * *33551*: Memory release improved
  * *33542*: JT file not loaded
  * *33531*: A3DMDFCFRowDatumData doesn't return correct m_eModifier as saved in STEP AP242 file
  * *33521*: STEP file does not open
  * *33494*: Glb files with specific primitives were not converted
  * *33492*: STEP reading improvements
  * *33466*: Conversion of a NX assembly file failed
  * *33450*: DWG missing 3D geometry
  * *33425*: Doc face indexes
  * *33390*: bad_cast exceptions
  * *33349*: Inventor reading improvements
  * *33348*: Inventor part blank display in BREP 
  * *33315*: Revit read
  * *33314*: Revit read
  * *33313*: Revit read
  * *33267*: Standard Tessellation improvement
  * *33241*: Unexpected buffer value in IGES header when coming from a Parasolid session
  * *33238*: IFC file didn't open in previous version
  * *33218*: Can't read NX file with feature
  * *33209*: A3DComputeModelFilePhysicalProperties fails
  * *33177*: Correct recovery of helix curve trim in BRep mode conversion
  * *33164*: Runtime error when computing physical properties
  * *33118*: Bad accurate tessellation
  * *33117*: Accurate tessellation improvements
  * *33114*: Bad accurate tessellation SLW
  * *33111*: Bad accurate tessellation
  * *33109*: Bad accurate tessellation
  * *33086*: #3700 Issues with GLTF files - no transparency
  * *33042*: Can't read file with features.
  * *33006*: ACIS export improvements
  * *33005*: ACIS export improvements
  * *32987*: Color information is lost when the representation item is converted into an ACIS buffer
  * *32961*: Compute UV curves of periodic faces improvement
  * *32937*: Color assignment problem colors ignored
  * *32905*: ACIS R25.0 file fails to read
  * *32899*: Cannot import Revit file with access violation exception
  * *32843*: Sphere lost their face name during STP conversion
  * *32778*: A3DAsmModelFileSew crashes when options initialized but not set
  * *32723*: Pattern master is missing from the pattern definition
  * *32486*: CV5 reader is missing some info for the feature to be correctly defined.
  * *32392*: No material name
  * *32207*: missing cross highlight and semantic for DATUM_FEATURE connected with a complex SHAPE_ASPECT 
  * *32140*: JT Export: Bad handling of units decimeter, centimeter and micrometer
  * *31953*: Some vertices were wrongly recovered
  * *31743*: CATIA Semantic PMIs Modifiers
  * *30211*: Crash on Win32 when loading PDF files
  * *29618*: Inventor Linux UTF-8 improvements
  * *28827*: Cannot load PDF file
  * *28746*: SW files with Virtual components produced sometimes unexpected results
  * *28741*: SolidWorks Virtual Component Empty configuration when m_bLoadAllConfigsData is set to true
  * *28412*: SolidWorks configuration issue
  * *26654*: NX Misplaced PMI
  * *25903*: Accurate tessellation improvements
  * *24948*: A3DAsmGetFilesPathFromModelFile exception abort with surrogate pair
  * *24528*: Wireframe and nodes are located far away from the IFC 3D model
  * *23060*: Linestyle or point style is incorrect
  * *21036*: Accurate tessellation improvements
  * *34047*: SolidWorks file not imported correctly

* **HE 2019 U1**

  * *33557*: SolidWorks reading improvements
  * *33545*: SolidWorks reading improvements
  * *33525*: API: Add missing symbols
  * *33515*: HOOPS Exchange 2019 JT export is not readable in Solid Edge and Inventor
  * *33374*: Loop Added at Apex of cone
  * *33370*: A3DProjectPointCloudManagerCreateFromModelFile fails
  * *33356*: SolidWorks reading improvements
  * *33310*: Semantic pmi creation issue
  * *33288*: A3DMarkupGDTData below, before, after and above fields were not correctly set at creation
  * *33138*: Accurate tessellation stability improvements
  * *33075*: HOOPS Exchange 2019 JT export is not readable in Solid Edge and Inventor
  * *32889*: No linked item associated to the PMI
  * *32387*: Hidden objects are imported even when toggled off
  * *30590*: STEP - Add support of NURBS with negative weight
  * *33567*: SolidWorks reading improvements

* **HE 2019**

  * *33190*: Wrong unit for hole diameter value
  * *33189*: failed to read tapered hole
  * *33187*: COLLADA file opens empty
  * *33141*: Accurate tess issue
  * *33113*: Bad accurate tessellation
  * *33110*: Bad accurate tessellation
  * *33008*: ACIS import and export improvements
  * *33007*: ACIS reading improvements
  * *32997*: Problem with converting .rvt file
  * *32980*: Accurate tessellation improvements
  * *32941*: Revit file supported in HE2019
  * *32936*: Documentation fix
  * *32898*: Revit improvements
  * *32887*: Revit improvements
  * *32874*: Position for hole is on the hole border instead of the hole center.
  * *32842*: A3DAsmProductOccurrenceDeepCopy crashes with root PO of Creo models 
  * *32841*: JT: Reader improvements
  * *32836*: Bug in HE collision example
  * *32770*: SolidWorks: Reader improvements
  * *32761*: Additional body
  * *32759*: Datum has no linked references  on this NX file
  * *32755*: The recovery of PMIs prevents the conversion of this CV5 file.
  * *32745*: Incorrect sup and inf tolerance values
  * *32729*: Unit/Scale with JT import: bad measuring in HDV
  * *32725*: DeepCopy stability improvements
  * *32701*: Incorrect unit format in step export
  * *32691*: Copy&Adapt improvements
  * *32690*: Export STEP242: wrong face highlight 
  * *32679*: Conversion of this NX file doesn't work.
  * *32675*: The layer names of an OGES were not correctly recovered
  * *32671*: Markup: undocumented Index for reference
  * *32656*: NX Feature improvements
  * *32648*: NX: Correction of inferior tolerances values
  * *32575*: A Creo files conversion failed
  * *32539*: NX Views import problem
  * *32532*: The conversion of this NX12 file failed.
  * *32531*: Measurements on DWF and DWFx files don not match AutoCAD viewer's
  * *32527*: NX View name changes
  * *32524*: C&A improvements with the KPE mode
  * *32522*: STEP: Reader improvement
  * *32471*: feature issue: no connection for the pattern master and a second direction that shouldn't be given.
  * *32461*: A3DAsmProductOccurrenceDeepCopy const correctness fix
  * *32455*: curves outside the surface domain after using ConvertToNurbs 
  * *32440*: Tessellation chord height defined by ratio leads to coarse tess for model with big dimension
  * *32438*: Conversion introduces extra geometry
  * *32436*: Addition of new setting IncludeHiddenRIs for the PhysProps computation
  * *32407*: JT: Better display
  * *32347*: Parasolid files do not open
  * *32338*: Deep copy improvements
  * *32332*: Exported STEP242: Improvements
  * *32289*: Missing semantic information while importing step 242 file 
  * *32255*: two byte input filename corrupted in DWG import
  * *32251*: PhysicalProperties are wrong on this Inventor file 
  * *32223*: Accurate tessellation improvements
  * *32209*: STEP: Reader improvement
  * *32189*: export groups of attributes to Step
  * *32187*: Some COLLADA files were wrongly converted
  * *32186*: Some COLLADA files can't be opened on our side.
  * *32175*: infinite loop in STL reader if endsolid line isn't present 
  * *32157*: Regression importing a model with HE 11.1.10
  * *32155*: Regression importing a model with HE 11.1.10
  * *32111*: B-rep adapter take an infinite time
  * *32079*: Views missing in SLDPRT file
  * *32063*: Step export missing face.
  * *32053*: Const correctness API isn't respected.... Confusing API and reducing user experience.
  * *32035*: cpp API: ProductOccurrenceArray resize corrupts memory
  * *32016*: Step export error on 2 faces.
  * *32012*: STEP file hangs endlessly in A3DAdaptAndReplaceAllBrepInModelFileAdvanced
  * *32010*: Error reading an inventor part file in B-rep mode
  * *31988*: OBJ file import problem
  * *31977*: An angular dimension got a support line too long.
  * *31922*: Solid Edge import skip empty properties
  * *31897*: After a conversion of an IFC file, some parts of the model were at wrong positions.
  * *31885*: Crash at U3D Export.
  * *31866*: "Up To Next" feature hole are imported as "Blind" one
  * *31862*: Markups linked by position should be effectively linked
  * *31832*: Step export, tessellation issue are degrading after step export
  * *31831*: Step export, tessellation issue
  * *31763*: Cannot get file path name of PO
  * *31755*: Solid Edge: Filepath return by the API
  * *31744*: A3DSurfNurbsCreate returns A3D_SRF_CANNOT_CREATE_CANONICAL
  * *31713*: Missing faces in ACIS model imported
  * *31610*: Wrong cross highlight in NX assembly 
  * *31600*: Incorrect SAB with wireframe conversion to Parasolid X_T
  * *31499*: Parasolid export improvements
  * *31497*: Iterative tess improvements
  * *31496*: IGES tessellation improvements
  * *31323*: REGRESSION: IGES 
  * *31029*: Invisible PMIs
  * *30970*: A3DMiscReferenceOnTopologyCreate should return error when called with invalid data
  * *30464*: Parasolid import improvements with UTF-8 data
  * *30398*: Can't read PDF from SolidWorks
  * *30300*: Missing patch references in Creo file
  * *30274*: SolidWorks import not possible
  * *29784*: CATIAV5  linked items
  * *28626*: IFC 4 Missing geometry
  * *28343*: Issue in BRep mode import for Inventor files
  * *28290*: Incorrect surface in STEP file
  * *28278*: Recovery of this Inventor assy was not possible
  * *28030*: Issue in Tess mode recovery for Inventor files
  * *28021*: JT: Model tree changes
  * *27663*: views are wrong in JT file if attributes are not imported
  * *27659*: Some elements were shifted in 3DPDF Creation - Rhino format
  * *27255*: CV5 material attributes improvements
  * *27218*: IGES tessellation improvements
  * *27061*: N/A
  * *26898*: OBJ textured file with material correctly support in Tetra4D Converter 2019
  * *25924*: JT: Visibility in view changes when ReadAttributes=false
  * *25655*: The BRep conversion of this CV5 file is now supported
  * *25608*: NX parsing issue fix
  * *25198*: JT Export - loss of a lot of tessellated faces information
  * *25111*: Wrong visibility of items in views
  * *22936*: U3D can't be imported
  * *22900*: PMIs support for 3DXML file
  * *33239*: Bad spherical geometry translation

* **HE 2018 SP2 U2**

  * *32654*: Wrong Counter Bore diameter and depth values
  * *32638*: Semantic PMI in mm instead of inch
  * *32507*: Missing info for thread from NX...
  * *32493*: Failure on reading SLDASM in B-rep mode
  * *32479*: A3DTopoEdgeGetSurfaces() crashes
  * *32473*: feature issue: a second direction that shouldn't be given.
  * *32465*: Bug
  * *32426*: HOOPS Exchange does not identify proper Clearance or Collision result
  * *32422*: Wrong hole direction from Creo file (M12) 
  * *32408*: Imprecise data in Creo hole feature 
  * *32386*: IGES - Tessellation deleted by sewing after loading with TessOnly
  * *32385*: Missing curves from IGES file 
  * *32380*: Empty model when loading XML
  * *32361*: Collision isn't detected
  * *32304*: Issue with Accurate tessellation on this STP file conversion
  * *32252*: Accurate Tessellation was wrongly recovered on this STL export
  * *32211*: Bad unit of a tolerance value from STEP file
  * *32206*: The unit in some DWG files was not correctly recovered
  * *32011*: Inventor file conversion is Hanging
  * *32009*: Inventor file takes more than 1 hour to be read
  * *31547*: Add/Implement support of additional search directories for XML files
  * *32655*: Wrong hole diameter in Creo model

* **HE 2018 SP2 U1**

  * *32328*: N/A
  * *32274*: Sample viewer doesn't draw PMIs text
  * *32229*: Volumetric Physical Properties Not Computed 
  * *32170*: Sew process on this IGES file failed
  * *32161*: Solid Edge test model is translated to Parasolid with several problems
  * *32121*: Some Attributes were missing at the STP AP242 export
  * *32077*: Compute Physical Properties Differences
  * *31965*: Conversion of an 3DXML file failed
  * *31906*: Long STL conversion time
  * *31505*: DWG 3D: Extra lines
  * *29863*: PMIs are broken in JT file
  * *28338*: Inventor -> IGES improvements
  * *25066*: JT PMI-references incorrect
  * *32856*: A3DcollisionCompute crash

* **HE 2018 SP2**

  * *31964*: Crash reading PMI in HOOPS 2018 SP2 Preview
  * *31948*: Importing a Creo file with Features loses colors
  * *31895*: Moment of inertia wrong results.
  * *31878*: Accurate tessellation improvements
  * *31865*: SolidWorks new objects parsing support
  * *31828*: DWG file isn't displayable
  * *31827*: Text not converted in AutoCAD files
  * *31766*: IFC single-quote character support
  * *31759*: Solid Edge: model display
  * *31753*: C++ API RI::PointSet creation fails
  * *31666*: Memory issue in the C++ API
  * *31664*: Memory issue with RepresentationItem in C++ API
  * *31659*: Autodesk SAT files support added
  * *31652*: DWG conversion consumes too much memory
  * *31644*: Missing colors Rhino file.
  * *31635*: C++ API LayerEntity.IsEmpty() value
  * *31623*: JT can't be loaded in BREP mode
  * *31612*: Regression: colors are lost when exporting NX file to IGES
  * *31525*: ACIS reading improvements
  * *31524*: Error when building TranslateToPkParts sample on macOS
  * *31509*: Regression SLW: Missing bodies
  * *31506*: NX Feature: Crashes on Linux
  * *31504*: Regression Sew: Two items instead of one
  * *31501*: Feature: Cannot read back PRC on Linux
  * *31498*: Regression: bad placement of tess in wxt WriteTess
  * *31492*: ACIS reading improvements
  * *31472*: ACIS export error checked
  * *31457*: Empty scene after STEP import
  * *31454*: JT import random crash
  * *31438*: Exporting a cone to .3MF or .STL, exporter hangs, never finishes
  * *31419*: 3DXML: ReadAttributes setting is not working 
  * *31407*: 3DXML reading improvements
  * *31400*: IGES reading improvements 
  * *31331*: SLW: Empty poster for configuration
  * *31268*: Crash if an incorrect entity is provided to A3DTess3DGet
  * *31233*: Helix results in non-manifold mesh. 
  * *31230*: Some PMIs were invisible at view activation
  * *31210*: End of a leader pin reference frame was missing
  * *31208*: Some PMIs were invisible at view activation
  * *31205*: Some PMIs were duplicated at view activation
  * *31204*: Some PMIs were duplicated at view activation
  * *31203*: Some PMIs were duplicated at view activation
  * *31189*: Multi-threaded export from SolidWorks model produces invalid result
  * *31163*: Missing colors in shells of DFX files
  * *31130*: PAR-324: Calls to A3DRWParamsTranslateToPkPartsData never return for this assembly
  * *31012*: Bad color of part in Solid Edge ST10 assemblies
  * *30984*: A3DCopyAndAdaptBrepModelAdvanced  return A3D_TOOLS_SPLIT_FAILURE
  * *30979*: crash when data are initialized but not set.
  * *30975*: A3DAsmModelFileData::m_eModellerType is Unknown for DWG files
  * *30866*: Inventor issue
  * *30855*: JT PMI text was scrambled on a specific file
  * *30474*: Support sections visualization in final package Sample Viewer
  * *30354*: Solid Edge - Strange attributes in .par file
  * *30329*: SolidWorks assembly missing bodies
  * *30010*: DWG: Cannot load files / A3D_EXCEPTION in x86
  * *29853*: DATASET_DATE_RELEASED attributes not correct
  * *29785*: PMI texts were missing in conversion result
  * *29504*: IDEAS stability improvements on Linux
  * *29292*: IDEAS stability improvements on Linux
  * *29268*: CATIA PMI are longer than expected
  * *29220*: Texts are missing in DWG file read with ReadDrawings=false
  * *28359*: IDEAS stability improvements on Linux
  * *28239*: ACIS export improvements
  * *27916*: Ideas: Cannot load file on Linux x64
  * *27913*: Reading files exported in IGES: A few color issues
  * *27889*: Regression IGES - Wrong color
  * *27281*: visibility isn't correct when reading construction entity
  * *26817*: PRC Export with BREP compression crashes
  * *26284*: PMI vertices were not load in a specific JT file
  * *25727*: IDEAS files fail on Linux
  * *24464*: PAR-257 Surface Problem - Extra Surface (SLW)
  * *31974*: Missing coordinate systems with deep copy

* **HE 2018 SP1 U1**

  * *31790*: Issue in specific CV5R28 file conversion
  * *31661*: Removal of the MP mode with wxt in the TTPP sample
  * *31571*: MP wxt is now working on Linux
  * *31567*: A3DAsmProductOccurrenceEdit stability improvements
  * *31536*: CV5-6 R2018 reading improvements
  * *31495*: Incremental load improvements with NX files
  * *31491*: MP wxt is now working on Linux
  * *31465*: CATIA V5 files open empty
  * *31459*: Fail to read some SolidWorks files
  * *31445*: Parasolid file does not open in all machines
  * *31439*: Exporting a cone to ACIS (.SAT or .SAB) throws an exception inside the A3D export call
  * *31382*: Crash while rereading Parasolid entities
  * *31352*: ProE Thread pitch value appears incorrect
  * *31274*: Crash while rereading Parasolid entities
  * *31196*: Problem with import of CATIAV5 tessellation
  * *31100*: Geometric tolerances from Creo 4 missing
  * *31094*: GD&T tolerances missing from Creo4 file
  * *30044*: SolidWorks regressions: bad default views when comparing the posters
  * *30014*: JT: Duplicated PMI references 
  * *29940*: Creo GD&T Gp0 missing at import
  * *29701*: incorrect geometry
  * *26741*: STEP: A3DAdaptAndReplaceAllBrepInModelFile returns A3D_LOOP_BAD_ORIENTATION_DATA
  * *31921*: BrepAdapter sample crashes with a particular file

* **HE 2018 SP1**

  * *31427*: ACIS export error
  * *31410*: SolidWorks assembly crash
  * *31387*: NX plane in wrong location
  * *31317*: A3DRiRepresentationItemSet() could be used to set only a coordinate system
  * *31273*: Crash at Parasolid bridge
  * *31266*: 3DXML file seems not loaded correctly 
  * *31250*: Can't read XT file
  * *31218*: The created PDF files are much bigger than before
  * *31164*: Bad import of the color model
  * *31154*: Better makefile settings in the samples
  * *31131*: Giant datum symbol
  * *31126*: References for Creo4 driving dimensions missing
  * *31125*: Meta data missing from ifc file
  * *31045*: STL file is not readable
  * *31040*: Regression Export U3D
  * *31039*: Incorrect import of sketches
  * *31036*: A3DTessBase for RiCurve ptr is randomly null
  * *31026*: STL export unit issue
  * *31008*: ACIS reading improvements
  * *30989*: DWG: colors are missing
  * *30976*: Invalid DrawingModel data for DWG files
  * *30966*: STL export in Inch on Linux
  * *30962*: TTPP hangs during conversion
  * *30959*: Random value of validation property report
  * *30937*: problem with Chinese characters
  * *30931*: Extra body in NX part
  * *30930*: NX planes
  * *30903*: X_T BREP reading error
  * *30850*: Infinite loop for incorrect STL
  * *30845*: problem to open IPT files 
  * *30827*: 3DXML naming issue
  * *30799*: Simple 20 triangle STL file fails to import
  * *30798*: Exploded views not correct
  * *30776*: Export ACIS: ProE assembly part getting scaled
  * *30759*: wrong return
  * *30738*: Library Lock in UTF8 Conversion Function Causes Unexpected Error
  * *30718*: Long loading time
  * *30712*: Parts hidden in assembly explosion
  * *30711*: Faulty arrangement of parts in assembly: exploded view is incorrect
  * *30690*: Creo File could not be opened 
  * *30681*: Import .model files fails
  * *30672*: SolidWorks - File not correctly imported
  * *30669*: Copy&Adapt improvements
  * *30668*: Copy&Adapt improvements
  * *30661*: Failure when reading DWG files
  * *30658*: Samples improvements
  * *30638*: STL reading improvements
  * *30621*: A3DSurfProjectPoint API memory improvements
  * *30618*: Communicator stuck while creating a stream cache for a specific inventor part
  * *30604*: JT: Wrong scaling in a file
  * *30560*: CV5 shattered mode improvements on Linux
  * *30541*: NX Linux stability improvements
  * *30478*: A3DAdaptAndReplaceAllBrepInModelFileAdvanced removes entity of type 
  * *30460*: OLE non-native data not displaying
  * *30435*: IFC imprecise tessellation 
  * *30386*: Error while converting CATIA file - Invalid format
  * *30376*: CATIA v5 ASM: Import not possible 
  * *30367*: Chinese text conversion failure in DWG
  * *30336*: JT: Chinese characters?
  * *30283*: CATDrawing Linux stability improvements
  * *30282*: Export STEP and STL: bad geometry
  * *30273*: JT files have incorrect scale
  * *30268*: Windows sample test script improvements
  * *30233*: STL export unit issue on Linux
  * *30230*: STEP Export ends up with corrupted tessellation
  * *30084*: Misplaced 3D Annotations from Creo
  * *29993*: Failed to convert the numbers of the PMIs
  * *29992*: The color of the part is not converted.
  * *29985*: Wrong character and position of PMI in Creo file
  * *29984*: The PMI is not displayed when the view is applied
  * *29959*: 3DM conversion problem
  * *29932*: Cyrillic characters get lost on import files with Cyrillic names
  * *29887*: Some Datums are missing from CATPart
  * *29834*: Loading of NX file takes 15 hours 
  * *29762*: Bad trimmed faces on STEP file
  * *29740*: Defective results on JT file
  * *29710*: IGES export improvements
  * *29708*: MP wxt stability improvements
  * *29644*: HDV CAD Tree differs when NX assembly is loaded
  * *29616*: Multi-process Linux stability improvements
  * *29609*: Error in export to STEP AP242
  * *29525*: JT reading improvements
  * *29450*: Some faces are split after step export
  * *29383*: Crash when loading NX file
  * *29336*: JT reading improvements
  * *29277*: Export PDF: Crashes export file on Linux x64 and x86
  * *29266*: Multi-process Parasolid export improvements
  * *29061*: Poor tessellation at import
  * *29060*: Regression SolidWorks: bad-looking part 
  * *29040*: Creo PMI improvements
  * *28934*: A3DComputeOrthoHLROnModelFile3 fails on sectioning in low LOD
  * *28849*: Missing a part in Solid Edge assembly
  * *28801*: Creo PMI improvements
  * *28732*: SolidWorks parsing improvements
  * *28619*: Corrupted step geometry being split.
  * *28617*: Step Reader issue with surface
  * *28608*: SolidWorks Assembly with internal parts => issue with shattered loading
  * *28588*: Can't Read CATDrawing: A3D_LOAD_INVALID_FILE_FORMAT
  * *28395*: NX reading improvements
  * *28026*: A3DAsmGetFilesPathFromModelFile doesn't return the saved path of the part
  * *28008*: NX9: Filtered items should be hidden by default
  * *27728*: IGES model tree improvements
  * *27279*: SPR 962607: Part Orientation is changing on opening 3DXML file in eDrawings
  * *26959*: Parasolid buffers improvements for NX reading
  * *26943*: IGES export surface improvements
  * *25794*: Parasolid export improvements
  * *25006*: Wrong color display on SolidWorks file
  * *24778*: NX file has extra surface
  * *24624*: parsing issue
  * *24110*: Fail to load the specific NX large assembly
  * *24056*: Filtered solid are loaded even if ReadActiveFilter=true
  * *23821*: ReadHiddenObjects=false doesn't work on this NX file
  * *23433*: PPC improvements
  * *31502*: ACIS to XT improvements

* **HE 2018 U3**

  * *31009*: PSBodyShopPath improvements on Linux
  * *31002*: KeepParsedEntities mode improvements
  * *30972*: KeepParsedEntities mode improvements
  * *30904*: PAR-319: Solid Edge part fails to convert to PKPart
  * *30729*: Creo 4.0 - M030 is not recognized by Exchange
  * *29524*: DWG file in Communicator
  * *31031*: Bridge process fail, hangs and crash

* **HE 2018 U2**

  * *30987*: DWG: Missing 3D elements
  * *30943*: N/A
  * *30922*: Missing geometry when importing DXF file
  * *30916*: Bad reading of DXF file with ReadDrawings=0
  * *30831*: DWG incorrect placements
  * *30778*: DWG: Fail to read whole data
  * *30485*: Display range incorrect in viewer
  * *30484*: MText is displayed incorrectly
  * *30459*: Raster Image not displaying in Container Object
  * *30457*: Text is positioned slightly higher
  * *30456*: Text extend beyond boundary
  * *29216*: DWG: Missing tolerances 
  * *30988*: DWG: Missing geometry

* **HE 2018 U1**

  * *30761*: HOOPS Exchange Demo 2018 - slow to start
  * *30508*: SolidWorks part BREP blank display
  * *30404*: SolidWorks CAD conversion quality regression
  * *30396*: Text from drawing are wrong after PRC export
  * *30388*: A3DRootBaseSet doesn't overwrite the m_ppAttributes
  * *30371*: JT - one file corrupts another - uninitialized memory as name
  * *30205*: Attribute cleaning
  * *29950*: Infinite Loop reading CATIA
  * *29813*: SW incorrect Parts and sub-assemblies transformation BREP Mode
  * *29275*: Export HTML and SCS: Cannot export file on Linux x64
  * *28782*: __PRC_RESERVED_ATTRIBUTE_PersistentID attributes are duplicated
  * *27152*: File is locked when invalid for HOOPS Exchange on Windows.
  * *30762*: HOOPS Exchange Demo 2018 - "Unsupported Operation" displayed

* **HE 2018**

  * *30517*: Crash on STEP assembly export with long names
  * *30512*: Export to STEP creates a garbage file when SetCurves is on
  * *30491*: Content of JT files v9.5 are not displayed
  * *30471*: Bridge XT crash
  * *30461*: Polylines not displaying
  * *30458*: Text Inside Blocks and Groups do not display
  * *30436*: HOOPS Exchange for IOS Parasolid 
  * *30431*: B-rep creation errors
  * *30416*: DumpFeatureTree Linux compilation fails
  * *30370*: Regression colors have changed in JT asm
  * *30356*: Bad SAT export
  * *30343*: IGES: Crash during sewing
  * *30335*: JT: Cannot load model error
  * *30322*: Fixed linking problems on Linux
  * *30281*: NX shattered mode improvements
  * *30280*: ACIS reading stability improvements
  * *30245*: wxt bridge crash
  * *30226*: Solid EdgeFile Produces Parsing Error (code 22)
  * *30176*: STEP import improvements
  * *30169*: Querying RiSet information on Feature Base Entity return error code
  * *30155*: NX 8.5 files fail to convert correctly
  * *30151*: IFC with wrong colors
  * *30145*: A3DProEFamTabOrUseWireAndGeneric behavior change
  * *30112*: Shattered - When loading a STEP file in shattered mode: Crash
  * *30108*: Circular Pattern Missing for PRO/E
  * *30081*: JT has tessellation errors
  * *30063*: Creo file Crash at A3DAsmModelFileTranslateToPkParts.
  * *30050*: CatPart import, huge geometry
  * *30022*: UV computation on torus
  * *30012*: STL previously generated by HX and re-read by HX: Empty files 
  * *30000*: NX11 file not read
  * *29998*: Samples warning removal
  * *29974*: DWG files with unicode characters not read on Linux
  * *29967*: STEP: Crash during sewing of a file
  * *29964*: healing isn't fully repair a model as it used to do
  * *29877*: Can not load ifc file
  * *29857*: CV5 shattered mode improvements on Windows
  * *29800*: CV5 PMI improvements
  * *29789*: Component tree of IGES file shows wrong names
  * *29773*: Parasolid tess Export improvements
  * *29772*: Parasolid tess reading improvements
  * *29754*: A surface is missing in a SolidWorks file.
  * *29718*: A3DRootBaseGet is adding attributes.
  * *29715*: Parasolid export improvements
  * *29709*: STEP export: wrong material
  * *29702*: IFC geometry is wrong
  * *29663*: Exchange Export does not keep Parasolid product structure
  * *29624*: Error when importing NX 
  * *29617*: SolidWorks parsing improvements
  * *29614*: STEP import improvements
  * *29477*: ACIS geometry regression
  * *29448*: STEP unit tolerance issue
  * *29396*: Material information when defined inside bodies for CV5
  * *29370*: 3DXML resource improvements
  * *29360*: DWG not read on Linux
  * *29319*: A3DRootBaseGet is adding attributes.
  * *29303*: Composites are failing for A3DCrvBaseGetAsNurbs() 
  * *29293*: .hsf file not read on Linux
  * *29286*: STEP import improvements
  * *29159*: STEP export improvements
  * *29102*: "Crash" or "Couldn't load model file" when testing some DWG files
  * *28990*: Parsing error on CatPart
  * *28915*: Some DWG files are not loaded
  * *28842*: WXT: Regression Rhino issue with placement
  * *28733*: Could be related to issue#29506
  * *28674*: Incorrect rendering of SolidWorks configuration 
  * *28484*: SolidWorks parsing improvements
  * *28469*: Parasolid export improvements with Rhino files
  * *28251*: PMI exported in PRC look different
  * *28112*: Wrong color when reading Inventor tessellation.
  * *27971*: files open empty
  * *27828*: A3DProjectPointCloudManagerCreateFromRI crash with Igs files
  * *27735*: N/A
  * *26680*: Persistent ID Added features duplicated
  * *26672*: Persistent ID Assembly Pattern
  * *26637*: CV5 reading improvements
  * *26520*: Inventor reading improvements
  * *26510*: JT: A3DAdaptAndReplaceAllBrepInModelFile returns A3D_TOOLS_NURBSCONVERT_3D_FAILURE
  * *26354*: ACIS export improvements
  * *26218*: A3DCompareFacesInBrepModels stuck when tolerance is between 1 and 1.5
  * *25516*: A3DAdaptAndReplaceAllBrepInModelFile returns A3D_TOOLS_COMPUTE_UV_FAILURE (IGES)
  * *23181*: Inventor multi-part assembly crashes prc2xml
  * *16324*: IGES model tree improvements
  * *30625*: NX stability improvements

* **HE 2017 SP2 U2**

  * *30026*: Regression in the product
  * *30013*: NX Shattered: Solids should be displayed 
  * *30008*: Unable to import SolidWorks assembly
  * *30007*: Regression NX: Wrong color 
  * *29947*: Rhino Wrong unit for feet 
  * *29896*: JT are open empty
  * *29783*: CATIA PMI: Datum Targets are not converted
  * *29775*: Sewing performance improvements
  * *29737*: Catproduct infinite load 
  * *29593*: Export improvements regarding UTF-8 strings with STEP
  * *29584*: Wrong Parasolid exported from a step file
  * *29583*: Wrong Parasolid exported from a step file
  * *29580*: Bad faces with a Step file
  * *29565*: Face missing when reading a step file
  * *29564*: Face missing when reading a step file
  * *29506*: SW hidden and suppressed parts are visible in BREP mode
  * *29270*: Can't read file in Tess only mode
  * *29132*: NX Point is represented as two identical items in HDV 
  * *29131*: NX Model missing Datum Axis in HDV
  * *28638*: CV5 PMI improvements
  * *28222*: IDEAS stability improvements
  * *28137*: Inventor: Wrong/Missing faces
  * *27994*: STEP file Twisted Face
  * *27901*: NX SHATTERED: Some solids should be hidden
  * *23602*: NX tessellation issue fix
  * *30087*: NX: Missing ref for FCF

* **HE 2017 SP2 U1**

  * *29756*: Problems with HOOPS Exchange 2017 SP2 and NX PMI
  * *29693*: STEP export stability improvements
  * *29615*: A3DAsmGetFilesPathFromModelFile is throwing an exception
  * *29537*: (NIST) NX: Datums on geometric tolerances incomplete
  * *29269*: Font not detected correctly for CATIA
  * *29188*: Curves in exported HTML are black
  * *29187*: Missing faces when exporting a PDF to HTML
  * *29135*: Fix of FilePathName API
  * *28705*: Export SCS or HTML is not working with these files
  * *30095*: N/A

* **HE 2017 SP2**

  * *29563*: STP produced by HOOPS Exchange not readable in CV5
  * *29520*: File format detection improvements
  * *29515*: Inventor stability improvements on Linux
  * *29459*: Fail to read Solid Edge File 
  * *29456*: BreakPoint and Heap Corruption with the function A3DComputeFaceArea
  * *29455*: Segmentation fault during import of a STEP model
  * *29437*: Crash at import
  * *29414*: Potential buffer overrun
  * *29398*: Can't open SolidWorks file
  * *29394*: Unable to import Solid Edge file.
  * *29363*: One Solid Edge file not read on Linux64
  * *29348*: Copy&Adapt improvements
  * *29335*: Unable to load Parasolid file with sample PRC2XML on iOS
  * *29296*: .stp.Z file not read on linux32, but read on linux64
  * *29247*: SolidWorks stability improvements
  * *29233*: I-DEAS reading improvements
  * *29231*: Inventor: Crash when importing Inventor file in B-rep mode
  * *29194*: ACIS reading improvements
  * *29190*: Can't open Solid Edge file
  * *29177*: Pb with A3DAsmModelFileLoadFromFile
  * *29173*: CAD file fails to import
  * *29164*: Sewing improvements on IGES file
  * *29163*: Sewing improvements
  * *29106*: Cannot load xas file
  * *29099*: STL model tree changes
  * *29098*: ST9 Solid Edge MP5 Part file import not possible, parsing error
  * *29084*: A3DGetFileFormat not correct output
  * *29082*: Can't open SolidWorks file
  * *29077*: IGES Sewing
  * *29074*: HOOPS Part Viewer/Demo Viewer does not display anything in Graphics Area when opening a 3dxml file.
  * *29039*: Reading in Tess mode is importing the BREP
  * *29022*: no A3DMiscMarkupLinkedItem stored
  * *29015*: Exchange is unable to read SAT data exported by itself
  * *28995*: SLW Import issue 32 bits only
  * *28986*: Can't reread PRC generated with compressed BREP
  * *28946*: Memory usage is too high
  * *28943*: Export Step scaling issue, root PO transformation
  * *28889*: Serialization issue can't re read exported PRC
  * *28793*: Cannot read STEP.Z files on linux32
  * *28756*: Can't load v26 sab files
  * *28750*: SolidWorks nested sub-assemblies incorrect transformations
  * *28730*: BreakPoint and Heap Corruption with the function A3DComputeFaceArea
  * *28701*: Crash on ACIS export
  * *28668*: Creo 4.0 reading improvements
  * *28634*: IGES tessellation improvements
  * *28572*: Can't open CATDrawing
  * *28536*: VRML reading improvements
  * *28461*: ACIS reading improvements
  * *28369*: Creo: Improve reader
  * *28345*: Linux x86 reading issue with .stp.z files
  * *28231*: NX file not read in HOOPS Exchange
  * *28225*: Export step, step is missing a face
  * *28220*: Creo: Reader improvement
  * *28171*: IGES stability improvements
  * *28096*: Not able to create the scs file of a x_t file
  * *28039*: IGES stability improvements 
  * *28033*: Inventor stability improvements on Linux
  * *27987*: Crashes when converting to PRC files that were exported to JT 9.5 with HOOPS Exchange 
  * *27953*: JT missing PMI link to solids
  * *27800*: NX, AdaptAndReplace failure.
  * *27775*: ACIS reading improvements
  * *27455*: Can't open ACIS file downgraded from ACIS 27 to 23
  * *27058*: Missing character in a note
  * *26833*: NX: A3DAdaptAndReplaceAllBrepInModelFile(Advanced): Missing faces
  * *26776*: JT 10.2 Improvements
  * *26588*: Scaling transformation has no effect
  * *26238*: Copy&Adapt improvements
  * *25974*: JT ULP improvements
  * *25095*: -10007 error on a NX file
  * *24130*: Reading of semantic PMI under Linux shows different results
  * *24121*: ACIS reading improvements
  * *23252*: missing surfaces
  * *20714*: 3DXML; Wrong welding symbol
  * *19071*: Default.stp to xt causes face loss
  * *19002*: Elements not sewn as expected
  * *29582*: Missing faces with a Step file imported in HPDV 2017_SP1

* **HE 2017 SP1 U2**

  * *29101*: Step Export problem
  * *29081*: SolidWorks assemblies initial view, User-defined views support
  * *29024*: Cannot import ACIS V23 SAb file
  * *28973*: Can't read assembly VRML on Linux
  * *28956*: Can't read Solid Edge file
  * *28932*: Can't read Solid Edge File
  * *28919*: Regression: CV5-CV4 assembly missing parts
  * *28821*: Missing component in 2017 SP1
  * *28810*: Export STEP AP214: Scale issue
  * *28341*: ACIS to Parasolid conversion failed
  * *28238*: ACIS export crash with JT file
  * *28229*: Crash reading Solid Edge assembly 
  * *28051*: Can't load a PRC file generated from a PDF file
  * *29144*: missing nodes in CATIA files

* **HE 2017 SP1 U1**

  * *28840*: SolidWorks parsing improvements
  * *28828*: Copy&Adapt improvements
  * *28816*: DLL Minor Version of 2017sp1 is 0
  * *28652*: Can't read STL file on Linux 
  * *28614*: N/A
  * *28314*: Export STEP improvements
  * *27893*: 3DXML - Item should be hidden
  * *27891*: 3DXML - Missing colors 
  * *27593*: CV5 import empty
  * *28945*: False importer version in A3DSDK.h

* **HE 2017 SP1**

  * *28815*: ProE reading improvements
  * *28808*: Solid Edge Can't load model file 
  * *28795*: Fail to read Unicode on Linux
  * *28669*: A3DTopoFaceGetShell is crashing with access violation
  * *28623*: Accurate Tessellation is wrong
  * *28577*: Crash Export VRML
  * *28555*: NX file does not open
  * *28509*: incorrect Export step 
  * *28492*: Inventor reading improvements
  * *28463*: Cannot load Step model
  * *28458*: can't open NX11 Data 
  * *28457*: Unable to read Creo file
  * *28452*: Failed to open ASM file from Creo
  * *28421*: SLW to STEP improvements
  * *28385*: Exported STEP file size improvements
  * *28358*: Accurate tessellation issue.
  * *28352*: Face colors in NX file randomly change on Linux
  * *28342*: STEP reading
  * *28339*: CV5/CV4 reading improvements
  * *28334*: VRML or XML with non ascii characters file name wrong export name
  * *28333*: Point Sets in NX file get randomly marked as visible on Linux
  * *28299*: Unable to read attached NX 11 file
  * *28272*: Solid Edge attributes are missing
  * *28264*: Rhino reading improvements with Visual Studio 2015
  * *28237*: Export ACIS improvements
  * *28226*: Export Steps can't be opened in SolidWorks
  * *28221*: Poster: Default view poster is empty 
  * *28198*: Export STL with UseHeightInsteadOfRatio export empty files
  * *28186*: Random behavior for NX files on Linux
  * *28185*: Random behavior for NX files on Linux
  * *28175*: SLW: Bad geometry for holes
  * *28174*: Sewing improvements
  * *28118*: SLW to STEP improvements
  * *28107*: Improve Bridge_XT for Rhino files
  * *28106*: Improve Bridge_XT for Rhino files 
  * *28105*: Improve Bridge_XT for IGES files 
  * *28104*: Improve Bridge_XT for Rhino files 
  * *28103*: Improve Bridge_XT for Rhino files
  * *28102*: Parasolid healing improvements
  * *28094*: Sldprt export to STEP, the step file is scaled up by 25.4. Not able to work around
  * *28087*: Error when importing Solid Edge file
  * *28084*: SolidWorks Linux performance
  * *28074*: STEP export crash
  * *28072*: Crash when loading attached JT
  * *28065*: U3D color improvements
  * *28042*: Can't load Rhino file with external references on Linux
  * *28037*: NX11 reading improvements
  * *27974*: Improve Bridge_XT for Creo files
  * *27965*: Loading this step leads to empty scene
  * *27950*: Missing faces when reading Step file
  * *27890*: incorrect geometry in STEP file
  * *27820*: JT PMI in wrong position
  * *27790*: Rhino support for block occurrence
  * *27780*: PRC result from A3DCompare not readable
  * *27605*: ACIS export improvements
  * *27441*: PDF file fails to open
  * *27439*: A3DAsmProductOccurrenceGetIdentifier doesn't return the same value from CAD file and From PRC
  * *27348*: Misplaced parts and instancing in Rhino file
  * *27230*: Misplaced parts in Rhino file
  * *27087*: wrong accurate tessellation for step file
  * *27086*: Tessellation accurate improvements
  * *26881*: CATIA file's taking a long time to load and leave with error Unknown Format
  * *26742*: Performance issue for inventor file
  * *26428*: 3DM Files Not Processing in Viewer
  * *26388*: Improve Bridge_XT for CATIAV5 files 
  * *26312*: Solid Edge - Crash on multiple import with tessellation and activated construction & references
  * *26096*: CV5 assembly reading improvements
  * *25102*: Parasolid export improvements with STEP files
  * *24621*: Rhino file reads in empty
  * *24277*: Parasolid export issue
  * *24080*: A3DMiscUTF16ToUTF8 fails to convert umlauts
  * *23300*: Wire frames in JT
  * *22280*: Rhino reading improvements
  * *22227*: Rhino file artifacts
  * *22203*: STEP reading improvements
  * *21431*: STEP reading improvements
  * *21369*: rendering
  * *20385*: Wrong display of tolerance value
  * *20264*: issues with CURVE_BOUNDED_SURFACE
  * *19696*: Rhino reading improvements
  * *19336*: STEP AP242: PMI semantic not converted
  * *28855*: Customer can't create file.

* **HE 2017 U3**

  * *28154*: Error reading ipt file in Tess Only Mode. Regression from 2016 SP2
  * *28150*: Export PRC crashes on HED 2017
  * *28169*: Missing Attributes on IFC Read

* **HE 2017 U2**

  * *28223*: Missing VRML colors
  * *28124*: IGES reading improvements with Visual Studio 2015
  * *28116*: Error loading JT-BREP
  * *28027*: Export ACIS is crashing
  * *28025*: 2017 Behavior change in PRO export to ACIS 
  * *27799*: Can't access geometry in JT file
  * *27768*: Support Summary: Getting hatching pattern data will generate allocation error on Windows, segfault on Linux
  * *27764*: HOOPS Demo Viewer physical property are given in the wrong unit.
  * *28234*: ACIS export improvements

* **HE 2017 U1**

  * *27924*: N/A

* **HE 2017**

  * *28276*: Wrong tessellation
  * *28038*: Parasolid reading stability improvements
  * *27997*: N/A
  * *27915*: Parasolid bridge Rhino regression
  * *27897*: NX: Bad posters for some files 
  * *27855*: SW, Missing part file in BREP mode
  * *27850*: NX stability improvements
  * *27844*: Creo file conversion fail
  * *27818*: SolidWorks assembly not up to date
  * *27810*: Can't import entire SolidWorks assembly
  * *27756*: N/A
  * *27741*: JT imported as tess
  * *27726*: Crash with Translate to PK Part
  * *27683*: STEP writer improvements
  * *27681*: Import concatenated ACIS File
  * *27647*: HPDV crash
  * *27638*: SLW: Cannot read file
  * *27636*: ACIS reading improvements
  * *27635*: Parasolid healing stability improvements
  * *27623*: N/A
  * *27622*: N/A
  * *27519*: STEP reading improvements
  * *27511*: API fails to import PDF
  * *27488*: STL Wrong computation of center of gravity.
  * *27478*: ACIS: Reading issue
  * *27385*: Name of A3DAsmPartDefinitionData isn't exported to step
  * *27384*: initial position of part is wrong when exporting to step
  * *27376*: Linux name encoding.
  * *27349*: Not able to open sat file
  * *27308*: missing parts reading step
  * *27286*: KPE mode stability improvements
  * *27217*: Solid Edge reading improvements
  * *27195*: CATIAV5: Performance drop during A3DAdaptAndReplaceAllBrepInModelFile(Advanced)
  * *27168*: Adapt&Replace improvements
  * *27158*: SolidWorks reading improvements
  * *27139*: Failed to open IGS file using HoopsExchange (file specific)
  * *27134*: No distinction between hidden and removed state
  * *27127*: Parasolid export improvements
  * *27033*: Infinite planes in surfaces
  * *27011*: Step positioning
  * *27001*: Step surfaces wrong color
  * *26990*: Visitors issue
  * *26893*: SolidWorks: Missing cube
  * *26863*: Break with A3DDllSetCallbacksProgress: PRC
  * *26811*: getting unexpected point projection results with new Hex block model
  * *26807*: Feature request for Creo Layers
  * *26633*: Exchange tessellation for CAD model appears incorrect
  * *26601*: Solid Edge assembly file parsing issue
  * *26505*: Solid Edge ST9 support
  * *26131*: NX: Unable to read data
  * *25992*: ACIS color improvements
  * *25802*: N/A
  * *25709*: N/A
  * *25472*: 2+GB IGES files support
  * *25377*: N/A
  * *25103*: ACIS reading improvements
  * *24749*: TfStrongAssert when exporting part of Inventor Assembly
  * *24703*: Tessellation improvements
  * *24463*: Missing references
  * *24242*: step file crashes viewer.exe & appears incomplete in HOOPS Exchange Demo
  * *23434*: IGES export improvements
  * *23417*: CV5 fillet conversion improvements
  * *23256*: Inventor geometry error
  * *21476*: PRC deserialization fix
  * *20066*: IGES reading improvements 
  * *28972*: Can't read Creo file

* **HE 2016 SP2 U3**

  * *27587*: SolidWorks face name cleanup
  * *27513*: Hide Parts in HLR Mode using Views. Crash when computing HLR
  * *27497*: HLR stability improvements
  * *28552*: N/A
  * *27388*: CATIA File can't be open
  * *27375*: Creo part can't be loaded
  * *27359*: Can't load NX assembly NX
  * *27331*: HLR stability improvements
  * *27412*: Can't open CATIA assembly 
  * *27242*: Stability improvements
  * *28316*: A3DAsmModelFileExportToPrcStream return A3D_INVALID_ENTITY_NULL 

* **HE 2016 SP2**

  * *27232*: Inventor Model Colored Incorrectly
  * *27133*: ACIS export improvements
  * *27132*: ACIS export improvements
  * *27131*: ACIS export improvements
  * *27125*: ACIS export improvements
  * *27103*: ACIS export unit improvements
  * *27074*: N/A
  * *27059*: N/A
  * *27057*: CV5 view improvements
  * *27056*: CV5 view improvements
  * *27017*: Inventor reading improvements
  * *27008*: CV5 view improvements
  * *27003*: STEP writer improvements
  * *26986*: Infinite Loop reading NX file
  * *26958*: Inventor geometry error
  * *26935*: STEP orientation healing improvements
  * *26933*: Encoding of Chinese characters
  * *26929*: A3DSurfBaseGetAsNurbs takes too long
  * *26918*: Wrong node names on STEP Export
  * *26895*: Wrong interpretation of Korean directory names
  * *26894*: Wrong behavior with non unicode string
  * *26871*: Sewing improvements
  * *26834*: N/A
  * *26825*: Parsing error for Solid Edge ST8
  * *26798*: Tessellation improvements
  * *26784*: CV5 reading improvements
  * *26760*: CV5 parsing improvements
  * *26713*: Missing uv trim curves for some faces
  * *26703*: SAT file cannot be load using library, but demo app opens it
  * *26628*: Reader SAT Single-entity files explode into multiple entities
  * *26580*: Single-entity files explode into multiple entities when translated to X_T
  * *26579*: -10007 error when importing sat file
  * *26574*: Copy and Adapt improvements
  * *26561*: PMI has wrong orientation
  * *26536*: Performance issue when loading big PRC files
  * *26529*: Parasolid export improvements
  * *26360*: N/A
  * *26353*: Inventor reading improvements
  * *26335*: STEP orientation healing improvements
  * *26222*: ACIS reading improvements
  * *26186*: NX Datum has no references
  * *26147*: Parasolid export improvements
  * *26086*: N/A
  * *25818*: Sewing improvements
  * *25801*: U3D reading improvements
  * *25730*: Case sensitivity in CATIA assembly (Linux)
  * *25723*: CV5 drawing improvements
  * *25680*: Inventor: API A3DCurveLength hang
  * *25510*: N/A
  * *25430*: Can not extract 3d stream from PDF file
  * *25340*: transparency is broken when reading this PDF in HED
  * *25317*: Parasolid evaluation improvements
  * *25220*: N/A
  * *24988*: N/A
  * *24817*: Missing leader for Driven Dimensions
  * *24548*: ACIS export issues
  * *24336*: N/A
  * *24208*: SLW: Views are duplicated
  * *24132*: Datum should be hidden in views
  * *24010*: Corrupted 3DXML
  * *23601*: N/A
  * *23032*: Creo reading improvements
  * *23007*: IGES export performance improvements
  * *22786*: A3D_DEFAULT_COLOR_INDEX as Color in A3DTessMarkupData
  * *20610*: Different results in Sewing on Linux
  * *19898*: U3D file format not recognized
  * *19389*: N/A
  * *19331*: New validation props settings in 3DR
  * *16344*: step file displays incorrectly
  * *13366*: STEP reading improvements
  * *27397*: CATIA CGR file are long to open

* **HE 2016 SP1 U6**

  * *26797*: Creo reading improvements
  * *26694*: Inventor Geometry reading error
  * *26460*: CV5 loading improvements
  * *26027*: SolidWorks configurations improvements
  * *24672*: Cannot delete prototype with A3DAsmProductOccurrenceEdit
  * *26810*: CV5-6 R2016 support

* **HE 2016 SP1 U5**

  * *26822*: Adapt&Replace improvements
  * *26325*: Adapt&Replace improvements
  * *26835*: Sewing improvements

* **HE 2016 SP1 U4**

  * *26375*: Sewing stability improvements
  * *26346*: Sewing stability improvements
  * *26743*: STEP: Crash during sewing

* **HE 2016 SP1 U3**

  * *26754*: 3DXML: Misplaced parts
  * *26670*: Crash computing planar section on model file with Exchange - started with Exchange 2016 SP1
  * *26587*: Missing uv trim curves for some faces
  * *26582*: A3DExport not identifying 
  * *26577*: 3DXML import empty
  * *26499*: CV5 reading improvements
  * *26442*: 3DXML reading improvements
  * *26379*: CV5 parsing improvements
  * *26365*: A3DFaceUVPointInside improvements
  * *26296*: NX parsing improvements
  * *26276*: CV5 PMI improvements
  * *26108*: N/A
  * *26105*: CATIA V5 - 64-Bit & B-rep - incorrect colors
  * *26014*: ProE: Wrong tolerance limits for angle checks 
  * *25969*: NX: PMI - Missing references, modifier and undetected composite datum in one file
  * *25954*: Tiff is recognized as 3ds
  * *25947*: 3DXML reading improvements
  * *25884*: A3DGetFileFormat performance improvements
  * *25866*: CV5 parsing improvements
  * *25580*: N/A
  * *25444*: 3DXML reading improvements
  * *25300*: BREP cant be loaded from CATIA file CH
  * *26779*: N/A

* **HE 2016 SP1 U2**

  * *26542*: A3DCompareFacesInBrepModels get stuck for Tolerance between 1 and 1.5
  * *26521*: Exported Step file is incompatible with SolidWorks
  * *26413*: CGR parsing improvements
  * *26345*: Dependencies not listed for Creo
  * *25509*: Improve A3DAdaptAndReplaceAllBrepInModelFile
  * *26583*: missing HEPB in Linux

* **HE 2016 SP1**

  * *26297*: Density issue
  * *26239*: CV5 reading improvements with PMI
  * *26234*: Parasolid export improvements
  * *26211*: Bad B-rep on SAT export
  * *26165*: Creo blends ConvToNURBS improvements
  * *26157*: N/A
  * *26146*: bug fix
  * *26133*: Parasolid export improvements
  * *26130*: m_bFitAllToUpdateViewCameras not working properly
  * *26091*: ACIS 25 and 26 support
  * *26074*: NX: Slow load
  * *26071*: SLW: Wrong display of weld symbols
  * *26065*: Creo parsing improvements
  * *26064*: IFC: Missing colors
  * *26049*: N/A
  * *26048*: DLL info addition
  * *26045*: ProE: Arrow issues
  * *26023*: Creo: Balloon leader attachment issue 
  * *26022*: ProE: Missing arrow
  * *26021*: Creo: leader line misplaced
  * *26012*: SolidWorks body name improvements
  * *26007*: Issue fixed in 2016_U2
  * *25942*: Export IGES issue
  * *25935*: IGES: Solid only imported with hidden elements enabled 
  * *25921*: IFC: Cannot load file properly
  * *25911*: IFC: Missing color
  * *25909*: Cannot load huuuge CatProduct file with sample Viewer
  * *25897*: SLW: Cannot load file with Variable Patterns
  * *25888*: IFC: Boolean operations
  * *25853*: Regression
  * *25850*: SLW: Cannot load files
  * *25849*: SLW: Cannot load file
  * *25841*: ReadHiddenObjects=false doesn't work on this NX file
  * *25838*: NX: Missing parts
  * *25810*: STEP writer improvements
  * *25806*: IGES: Wrong patch/trimming curve
  * *25803*: JT reading improvements
  * *25788*: ProE: PMI Radius dimension Wrong Arrow Direction 
  * *25766*: STEP writer improvements
  * *25706*: Incremental load improvements
  * *25698*: CV5 reading improvements
  * *25677*: Visitor stability improvements
  * *25561*: IFC reading improvements
  * *25544*: Solid Edge Sheet metal visibility  when ReadConstruction&Ref=true
  * *25526*: ProE: Wrong tolerance value display 
  * *25525*: ProE: Roughness should be displayed in views
  * *25524*: ProE: Leaderline too long for balloon
  * *25523*: ProE: Misplaced datum
  * *25480*: ACIS export improvements
  * *25416*: Incremental load improvements
  * *25405*: Incremental load has been updated
  * *25393*: incremental load
  * *25385*: ReadAttributes setting is not working
  * *25237*: NX: Bad views
  * *25187*: JT - Transformation issue 
  * *25065*: CV5 reading improvements
  * *24963*: Missing spatial modifiers for position tolerances 
  * *24913*: Copy and Adapt improvements
  * *24881*: Solid Edge Alternative Assemblies
  * *24747*: ProE: Cables are too thick 
  * *24500*: NX mold assembly is missing parts in latest Exchange versions
  * *24318*: STEP writer improvements
  * *24285*: conversion speed
  * *24228*: STEP writer improvements
  * *23969*: bugfix
  * *21992*: STEP writer improvements
  * *21540*: Leaderline too long for balloon 
  * *21536*: Two arrows instead of one for radius dimensions
  * *21470*: Pro/E part file cannot be opened 
  * *21217*: Custom Color not saved in STEP/IGES 
  * *21140*: Misplaced screen note
  * *20259*: wrong PMI filtering
  * *19817*: Misplaced screen note
  * *19809*: STEP writer improvements
  * *16783*: STEP writer improvements
  * *16492*: Transparency issue on SolidWorks
  * *26416*: NX parsing improvements

* **HE 2016**

  * *25840*: integration issue
  * *25662*: SE Persistent ID
  * *25661*: Inventor Persistent ID
  * *25660*: Parasolid export improvements
  * *25653*: ACIS reading improvements
  * *25641*: NX: Dimension leaders without any point
  * *25640*: Missing datum ref
  * *25623*: API fix for UTF-8 support 
  * *25605*: CV5 density retrieval improvements
  * *25550*: bug fix
  * *25540*: CV5 reading improvements
  * *25533*: NX reading improvements
  * *25528*: ProE: Arrow should be outward instead of inward
  * *25527*: ProE: Missing stub for driven dimensions
  * *25494*: ACIS reading improvements
  * *25490*: Inventor reading improvements
  * *25479*: ACIS reading improvements
  * *25453*: SolidWorks placement improvements
  * *25447*: Creo views improvements
  * *25417*: SolidWorks incremental load improvements
  * *25413*: Can´t open NX10 Assembly 
  * *25410*: Solid Edge reading improvements
  * *25402*: Parasolid export issue
  * *25375*: NX reading improvements
  * *25371*: A3DGetFileFormat PDF issue
  * *25351*: ProE PMI Negative Dim values
  * *25347*: A3DGetFileFormat UTF-8 issue
  * *25338*: A3DCrvTransformGet API improvements
  * *25318*: SLW: Non-default configurations loaded will be flagged as 
  * *25309*: API fix for UTF-8 support
  * *25308*: ifc-Format: No Colour in HOOPS DemoViewer
  * *25305*: Creo PMI improvements
  * *25303*: ACIS reading improvements
  * *25302*: ACIS reading improvements
  * *25301*: CV5: Composite datum not detected 
  * *25298*: Inventor B-rep improvements
  * *25297*: Inventor B-rep improvements
  * *25296*: Inventor B-rep improvement
  * *25295*: ACIS reading improvements
  * *25294*: ACIS reading improvements
  * *25293*: ACIS reading improvements
  * *25291*: NX: Missing references
  * *25286*: N/A
  * *25277*: N/A
  * *25263*: NX: Crash in 64bit
  * *25261*: Solid Edge parsing improvement
  * *25257*: NX reading memory improvements
  * *25246*: Creo incremental load improvements
  * *25235*: NX reading improvements
  * *25230*: Copy and Adapt improvements
  * *25213*: JT: Missing density
  * *25212*: Solid Edge: wrong density volume unit
  * *25211*: Package improvement
  * *25209*: JT: Cannot load model
  * *25205*: Shattered ProE: Model is hidden in views
  * *25203*: Wrong color in shattered mode
  * *25201*: vc110 stability improvements
  * *25189*: ACIS reading improvements
  * *25185*: NX parsing
  * *25178*: CATDrawing - Drop out polyline partly
  * *25170*: ACIS reading improvements
  * *25168*: NX reading improvements
  * *25161*: API fix for UTF-8 support 
  * *25137*: Simplify APIs orientation improvements
  * *25134*: Transformations are wrong when importing with TessOnly
  * *25120*: SolidWorks memory improvements
  * *25119*: Creo memory improvements
  * *25115*: SolidWorks configurations improvements
  * *25101*: Creo parsing improvements
  * *25093*: PMI are not loaded
  * *25078*: SolidWorks incremental load improvements
  * *25064*: NX reading improvements
  * *25058*: ACIS reading improvements
  * *25057*: ACIS reading improvements
  * *25054*: Copy and Adapt improvements
  * *25053*: STEP reading improvements
  * *25052*: Copy and Adapt improvements
  * *25051*: Copy and Adapt improvements
  * *25050*: Copy and Adapt improvements
  * *25034*: Copy and Adapt improvements
  * *25033*: SolidWorks incremental load improvements
  * *25030*: ACIS reading improvements
  * *25005*: Mass properties
  * *24994*: API fix for UTF-8 support
  * *24982*: API fix for UTF-8 support
  * *24978*: ACIS reading improvements
  * *24976*: case insensitivity on Linux
  * *24974*: Missing enum for datum target symbols
  * *24973*: JT color improvements
  * *24962*: Tessellation improvements
  * *24961*: Symbolic threads are misplaced while showing NX file.
  * *24955*: Solid Edge parsing improvement
  * *24949*: CV5 reading improvements
  * *24946*: Copy and Adapt improvements
  * *24942*: SolidWorks incremental load improvements
  * *24935*: PMI: CATIAv5: missing tolerance and datum modifiers
  * *24931*: SolidWorks incremental load improvements
  * *24925*: PMI: ProE: Wrong tolerance zone type for the second tolerance row 
  * *24922*: NX: No leader information for dimensions available
  * *24916*: A3DMarkupDimensionData.m_eSymbol is always returning 0
  * *24912*: PMI:NX: Wrong tolerance information for multiple tolerance rows 
  * *24910*: placement issue
  * *24905*: API fix for UTF-8 support
  * *24904*: PMI: CATIAv5: Wrong tolerance zone type 
  * *24889*: SolidWorks incremental load improvements
  * *24888*: SolidWorks incremental load improvements
  * *24884*: SolidWorks views wrongly scaled
  * *24880*: Incremental load improvements
  * *24873*: NX incremental load improvements
  * *24857*: API fix for UTF-8 support
  * *24855*: A3DGetFileFormat fails with extension .PDF in uppercase
  * *24830*: Cannot get lines data of IFC file
  * *24786*: Incremental load not working with Pro/E assembly
  * *24775*: Only wire is displayed in shattered mode
  * *24724*: RootDirRecursive setting
  * *24690*: STEP reading improvements
  * *24683*: STEP, COMPONENTS TRANSFORMATION, LARGE SCALE 
  * *24671*: parsing issue
  * *24668*: ACIS export improvements
  * *24657*: N/A
  * *24608*: Step PMI display
  * *24565*: ACIS reading improvements
  * *24553*: wrong colors
  * *24538*: Parasolid export issue
  * *24524*: Inventor B-rep support
  * *24519*: A3DProjectPointCloud error with STEP file
  * *24501*: CV5 incremental load improvements
  * *24468*: Blank Inventor 2015 parts in B-rep Mode, ok in Tess Mode 
  * *24412*: Creo reading improvements
  * *24375*: body name issue
  * *24293*: STEP reading improvements
  * *24185*: Inventor reading improvements
  * *24154*: bug fix
  * *24102*: ACIS reading improvements
  * *24040*: Copy and Adapt improvements
  * *24021*: PRC deserialization fix
  * *24004*: Creo reading improvements
  * *23999*: NX reading improvements
  * *23944*: Copy and Adapt improvements
  * *23624*: ComputeUV bug
  * *23513*: Export STEP: Cannot read back step file in NX or SLW + split surfaces
  * *23467*: STEP reading improvements
  * *23347*: Wrong cross-highlight
  * *23131*: PMI scale
  * *23035*: SolidWorks transparency improvements
  * *22486*: Parasolid export improvements
  * *22250*: Inventor reading improvements
  * *22191*: STEP parsing improvements
  * *22067*: Creo memory improvements
  * *21656*: ProE: Misplaced note
  * *21546*: Datum should be hidden in view 
  * *21363*: memory issue
  * *20607*: PDF files cannot be read correctly in 3DR
  * *20582*: ACIS reading improvements
  * *20529*: wrong filtering in views for parts
  * *20400*: Parasolid reader improvements
  * *18859*: Tessellation improvements
  * *16489*: SolidWorks reading improvements
  * *15086*: Memory issue with PRC compression
  * *25940*: Conversion issue has been fixed in Creo reader 

* **HE 2015 SP2 U2**

  * *24120*: ProE colors
  * *23538*: bug fix
  * *24837*: ProE Part transformation 

* **HE 2015 SP2 U1**

  * *24859*: CV5 loading improvement
  * *24842*: Inventor Linux Missing resources
  * *24801*: U3D Material shininess greater than 1
  * *24799*: Inventor B-rep
  * *24728*: Cross section
  * *24661*: Inventor Duplicated bodies
  * *24503*: bug fix
  * *24883*: Solid Edge parsing improvement

* **HE 2015 SP2**

  * *25127*: Solid Edge color improvement
  * *25017*: Creo parsing improvements
  * *24809*: Custom symbol not display correctly
  * *24768*: A3D_LOAD_CANNOT_LOAD_MODEL for a CV5 file
  * *24756*: parsing issue
  * *24755*: parsing issue
  * *24754*: parsing issue
  * *24745*: parsing issue
  * *24744*: can't find hepb.dll
  * *24725*: empty configuration
  * *24716*: SolidWorks: Surface visibility
  * *24696*: parsing issue
  * *24682*: Creo crash
  * *24658*: parsing issue
  * *24656*: Interrupted leaderline 
  * *24654*: Wrong anchor point for FCF 
  * *24653*: Ordinate origin should be hidden in view
  * *24652*: Note shouldn't be filtered in view 
  * *24651*: Misplaced note 
  * *24650*: No symbol for stub 
  * *24649*: PMI should be displayed in view
  * *24627*: NIST: Datum shouldn't be displayed in view 
  * *24604*: parsing issue
  * *24591*: Fail to load Creo file 
  * *24575*: parsing issue
  * *24561*: Exchange isn't using the substitution font for tolerance text
  * *24554*: bug fix
  * *24551*: Creo parsing improvements
  * *24549*: parsing issue
  * *24534*: visibility issue in view
  * *24533*: visibility issue in view
  * *24529*: wrong color
  * *24513*: SolidWorks part, Body Visibility
  * *24510*: missing attributes
  * *24489*: bug fix
  * *24470*: PDF parsing issue
  * *24467*: SE Incorrect part visibility 
  * *24466*: SE wrong display of assembly feature
  * *24458*: bug fix
  * *24447*: bad geometry
  * *24440*: scale issue
  * *24439*: parsing issue
  * *24437*: Korean characters in attribute names
  * *24423*: parsing issue
  * *24418*: PMI font on Linux
  * *24417*: parsing issue
  * *24415*: bug fix
  * *24413*: Wrong size for text
  * *24404*: infinite loop
  * *24383*: Missing leaderline for datum A
  * *24362*: crash
  * *24349*: missing comma in header
  * *24345*: A3DProjectPointCloud2 or A3DProjectPointCloud A3DBool bUseExactComputation seems to have no effect. tessellated data
  * *24344*: exception raised: Point Cloud Projection using tessellated data
  * *24335*: Cannot load file when RedPMI=true
  * *24326*: bug fix
  * *24307*: N/A
  * *24268*: missing bodies
  * *24261*: tessellation issue
  * *24259*: body name issue
  * *24237*: loop orientation issue
  * *24235*: loop orientation issue
  * *24219*: 3D curves vs. UV curves
  * *24205*: Parasolid reader issue
  * *24192*: support for CATIA V5 r24 latest service packs & hotfixes 
  * *24176*: parsing issue
  * *24159*: NX: Unnecessary parts are shown
  * *24150*: Flippable annotations
  * *24148*: Text Variable is not converted 
  * *24147*: NX: Color of the bracket is invalid
  * *24127*: Model should be hidden in view 
  * *24126*: JT: Missing linked item
  * *24113*: Wrong view names under Linux for JT parts
  * *24100*: density support
  * *24097*: Attached NX file is failed to open in HOOPS viewer
  * *24094*: Parasolid reader issue
  * *24076*: The tolerance values are correct in HOOPS release 710.
  * *24073*: Incorrect density 
  * *24068*: Cannot load model when FitAllToUpdateViewCameras="true" 
  * *24062*: parsing issues
  * *24052*: infinite loop
  * *24051*: parsing issue
  * *24043*: Missing text
  * *23932*: memory leak
  * *23910*: Missing PMI in the sample Viewer in release x64 mode
  * *23906*: Cannot load config directly in HOOPS Exchange Demo
  * *23888*: inconsistent display of catpart within Viewer & HOOPS Exchange Demo 
  * *23886*: Incorrect and missing CATIA dimensions
  * *23875*: PDF parsing issue
  * *23854*: Read hidden object option is not taken into account for NX
  * *23722*: MASS properties incorrect
  * *23720*: bug fix
  * *23634*: infinite loop
  * *23511*: bug fix
  * *23425*: crash
  * *23234*: Hang loading JT file in HOOPS Exchange 2015 - Linux
  * *22648*: Wrong camera
  * *22644*: link between pmi and geometry
  * *22495*: crash
  * *22339*: parsing issue
  * *21817*: Datum Target terminating with X are not managed 
  * *21562*: Wrong link between annotation and geometry 
  * *21512*: Datum A, B, C should not be displayed
  * *21503*: annotation is lost in space
  * *21239*: Cannot display SolidWorks file contents 
  * *21214*: Misplaced driven dimension
  * *21173*: Misplaced symbol in table 
  * *21147*: Leader too short for datum
  * *21119*: Missing stub
  * *21108*: XXX characters in empty note 
  * *21097*: Empty notes with XXXXXX
  * *21083*: leaderline interruption
  * *19918*: A3DPDFMakeSnapshotFromModelFile produces wrong images from views
  * *19912*: pmi bug
  * *19826*: Incorrect PMI placement
  * *16883*: Missing parts
  * *15016*: tessellation issue
  * *26265*: Better Creo reading stability

* **HE 2015 SP1 U2**

  * *23818*: broken search paths
  * *23777*: sw missing file occurrences or file paths
  * *23613*: bug fix
  * *24195*: PDF parsing issue

* **HE 2015 SP1 U1**

  * *23916*: bug fix
  * *23794*: bug fix
  * *23723*: SW samples from DS site give wrong mass properties
  * *23707*: parsing issue
  * *23546*: N/A
  * *23961*: bug fix

* **HE 2015 SP1**

  * *24155*: Characters in the table should be centered rather than aligned left
  * *24031*: bug fix
  * *23923*: parsing issues
  * *23919*: parsing issues
  * *23917*: ComputePhysicalProperties return wrong value
  * *23892*: bug fix
  * *23864*: Crash in sample viewer
  * *23855*: missing faces
  * *23826*: crash
  * *23824*: parsing issues
  * *23813*: parsing issue
  * *23793*: A3DSurfBaseGetAsNurbs return codes
  * *23779*: bug fix
  * *23778*: inventor file crash exchange on Linux
  * *23757*: crash
  * *23702*: parsing issues
  * *23689*: parsing issue
  * *23681*: crash
  * *23678*: crash
  * *23675*: visibility issue
  * *23670*: STL export issue
  * *23662*: crash
  * *23660*: issue with IFCPRODUCTDEFINITIONSHAPE
  * *23630*: crash
  * *23620*: parsing issue
  * *23607*: parsing issues
  * *23603*: parsing crash
  * *23578*: Wrong visibility in views
  * *23576*: parsing issue
  * *23561*: CATProduct cannot be opened by 8.0 used to work in 7.2
  * *23547*: parsing issue
  * *23536*: name attribute support for CV5R24
  * *23523*: crash
  * *23510*: Can't load IFC files with comments in the header
  * *23509*: crash
  * *23504*: parsing issue
  * *23488*: Cannot load slw file
  * *23487*: cannot load slw files
  * *23470*: parsing issue
  * *23468*: parsing issues
  * *23450*: Cannot load SLW files
  * *23449*: Cannot load NX file
  * *23431*: crash
  * *23423*: Crash when loading jt-ulp file
  * *23419*: missing B-rep
  * *23414*: Regression: Missing texture
  * *23406*: parsing issue
  * *23403*: No texture in B-rep mode when drag and dropping the file in HOOPS Demo 2015 U1
  * *23398*: missing B-rep
  * *23387*: parsing issue
  * *23379*: SolidWorks asm loading failure on Linux
  * *23374*: cannot load file anymore
  * *23355*: Empty file
  * *23321*: markup with no tessellation 
  * *23264*: missing font loading
  * *23251*: visibility issue
  * *23120*: parsing issue
  * *23118*: bug fix
  * *23109*: crash
  * *22924*: Inconsistent progress callback during STEP export
  * *22872*: parsing issue
  * *22798*: parsing issues
  * *22709*: JT crash
  * *22344*: Creo: missing parts on scene 
  * *22198*: Missing line under dimension
  * *22163*: Wrong link between annotation and geometry 
  * *21902*: Wrong reference on multi-part-faces
  * *21852*: Cannot load a CATPart model file
  * *21660*: Wrong stub orientation 
  * *21555*: Wrong alignment between dimension and FCF
  * *21554*: Bad extension line for driven dimensions (radius dim) 
  * *21530*: leaderline too long for driven dimension of radius
  * *21510*: Missing leader
  * *21507*: No Unit and Type for angle dimensions
  * *21506*: Bad leader for angular dimension
  * *21180*: missing surfaces in Parasolid export
  * *21172*: Misoriented note
  * *21145*: Wrong ordinate dimensions
  * *21142*: Misaligned dimensions
  * *20530*: compound body issue
  * *20203*: sewing issue
  * *19905*: A piece of a Surface finish annotation is misplaced
  * *18237*: bug fix
  * *17568*: consistency issues
  * *17124*: Section body shouldn't be displayed by default
  * *17083*: Misplaced ordinate dimensions 
  * *24402*: bad views

* **HE 2015 U1**

  * *23424*: consistency issues
  * *23385*: bug fix
  * *23352*: performance issues
  * *23338*: crash
  * *23309*: performance issues
  * *23308*: missing data with ReadHidden flag
  * *23288*: reader issue
  * *23274*: API issue
  * *23236*: bug fix
  * *23235*: parsing issues
  * *23232*: ProductLoadStatus issue
  * *23228*: Cannot load Inventor files
  * *23207*: memory leaks
  * *23199*: missing data with ReadHidden flag
  * *23176*: parsing failure
  * *23147*: parsing failure
  * *23143*: parsing failure
  * *23124*: parsing failure
  * *23100*: undefined symbols
  * *22991*: visitor issue
  * *22975*: parsing issues
  * *22965*: SLASM incomplete if ReadHiddenObjects is false
  * *22906*: Failed to open the NX assembly
  * *22785*: TfStrongAssertFailed because of empty MkpAnnotationItem 
  * *22721*: No highlight
  * *22656*: performance issues
  * *22591*: crash
  * *22478*: CV piping
  * *22435*: consistency issues
  * *22378*: parsing issue
  * *22116*: crash
  * *21901*: Parasolid writer issue
  * *21629*: consistency issues
  * *21558*: Note should be written in two lines instead of three 
  * *21529*: Wrong alignment of driven dimensions compare to their leaderline
  * *21513*: Hidden PMI in views
  * *21485*: No space before and after FCF values
  * *21330*: CV5 parsing improvements
  * *21141*: Misplaced FCF
  * *21090*: Misplaced dimension
  * *21089*: Misplaced cumulated dimensions
  * *21087*: Misplaced dimensions
  * *20393*: support for multiple connexes as one part in Parasolid export
  * *20335*: placement issue and missing surfaces
  * *20328*: missing surfaces
  * *20327*: STEP orientation healing
  * *20286*: STEP orientation healing
  * *20048*: SmartHeap issues
  * *19900*: Wrong camera in views
  * *19480*: bad geometry
  * *19337*: Missing body in NX 8.5 part
  * *18962*: consistency issues
  * *18893*: Parasolid writer issue
  * *18564*: ug nx part names corrupted 
  * *18135*: Parasolid sewing fix +various improvements
  * *17998*: consistency issues
  * *17953*: consistency issues
  * *17931*: IGES tolerance issue
  * *17609*: consistency issues
  * *17140*: issue with the accurate tessellation
  * *17088*: STEP orientation healing
  * *16793*: missing surface
  * *16618*: Parasolid writer issue with face mode
  * *16597*: consistency issues
  * *16490*: Visibility issues on SolidWorks files
  * *16400*: SLW: Color bugs on several SolidWorks parts
  * *16373*: consistency issues
  * *16036*: consistency issues and conversion speed
  * *16014*: manage A3D_LOAD_MISSING_COMPONENTS error in Parasolid bridge
  * *15766*: Extra visible parts
  * *15201*: consistency issues
  * *14522*: consistency issues
  * *24095*: NX: Hatching lines are not converted

* **HE 2015**

  * *22993*: parsing issues
  * *22967*: NX attributes
  * *22964*: add ability to compute face edges on 3DTessData
  * *22962*: PRc twice bigger with new reader
  * *22919*: missing free calls
  * *22911*: parsing issues
  * *22901*: infinite loop
  * *22895*: Cannot load CV5 file
  * *22894*: Cannot load CATPart
  * *22828*: consistency issues
  * *22813*: No geometry
  * *22800*: crash
  * *22799*: parsing issue
  * *22781*: parsing issue
  * *22770*: crash
  * *22756*: tessellation issue
  * *22737*: Tessellation calculated with A3DRiRepresentationItemGetTessellation differs of the initially loaded tessellation
  * *22714*: Parasolid export issues
  * *22700*: parsing issues
  * *22685*: PMI crash bug
  * *22684*: consistency issues
  * *22673*: Wrong leader for CATDrawing
  * *22672*: parsing issues
  * *22664*: Viewer sample improvements
  * *22616*: tessellation issue
  * *22610*: parsing issue
  * *22598*: Viewer sample improvements
  * *22547*: missing API checks
  * *22503*: parsing improvements
  * *22494*: Viewer sample improvements
  * *22453*: Crash in Draw.cpp for VRML files
  * *22452*: Cannot load Inventor file
  * *22434*: Bad display of surface finish 
  * *22432*: Misplaced datum target
  * *22415*: parsing failure
  * *22377*: parsing issues
  * *22372*: Missing stub for FCF
  * *22354*: Parasolid export issues
  * *22336*: export setting issue
  * *22331*: Viewer sample improvements
  * *22300*: infinite loop
  * *22273*: placement issue
  * *22257*: crash
  * *22242*: parsing issues
  * *22239*: parsing issues
  * *22219*: parsing crash
  * *22161*: copy and adapt bug
  * *22148*: crash
  * *22140*: crash
  * *22136*: Error when calling A3DRootBaseGet on a drawing view
  * *22100*: parsing failure
  * *21988*: Some IFC files taking too much time to be read
  * *21987*: parsing failure
  * *21985*: parsing issues
  * *21976*: Display of tolerances
  * *21942*: parsing issue
  * *21935*: placement issue
  * *21921*: Missing PMI
  * *21919*: Ug visibility issue
  * *21917*: No link between annotations and geometry
  * *21890*: parsing failure
  * *21858*: missing attributes
  * *21856*: CAD file is imported in STAR-CCM+ 6.04 but not 9.04 
  * *21819*: parsing issue
  * *21767*: Wrong tolerance on geometric tolerancing area 
  * *21673*: No hatching for PMI region
  * *21634*: parsing issues
  * *21601*: Missing part
  * *21579*: No link between annotations 
  * *21578*: No link between annotations and geometry
  * *21576*: No links between annotations 
  * *21571*: Missing information in A3DMkpMarkupData for Datum
  * *21570*: Bad display of annotations 
  * *21569*: Missing annotations
  * *21567*: Support of views
  * *21560*: Misplaced datum 
  * *21547*: Leader too short for datum 
  * *21544*: Misplaced datum 
  * *21508*: Bad geometry
  * *21488*: No hatching for PMI regions 
  * *21405*: Surface visibility by default
  * *21380*: Incorrect leader
  * *21212*: wrong color for dimensions
  * *21207*: parsing failure
  * *21165*: Wrong leader for datum
  * *21155*: Misplaced datum attached to dimension 
  * *21149*: Wrong line 
  * *21148*: Wrong arrow style
  * *21133*: Misplaced datum with no leader
  * *21125*: Datum text is misoriented
  * *21114*: Misplaced 3d centerline
  * *21110*: backslash after surface finish value
  * *21107*: Missing arrows
  * *21103*: hidden pmi should be shown
  * *21102*: NX8: Missing leader on datum
  * *21094*: parsing failure
  * *21084*: Missing multiple leader for welding symbol
  * *21050*: PDF parsing issue 
  * *21040*: tessellation issue Candidate for 7.2 Hot Fix
  * *21038*: Can't use Exchange in a separate library on Linux
  * *21028*: parsing issues
  * *20963*: exploded solid
  * *20962*: crash and consistency issues
  * *20920*: issues with self-intersecting curves
  * *20831*: NX surface name issue
  * *20814*: PMI shouldn't be displayed
  * *20781*: NX model tree issue
  * *20710*: Wrong anchor point+missing stub
  * *20352*: Parasolid export improvements
  * *20287*: scale issue
  * *20071*: SolidWorks SLDASM reading error 
  * *20058*: No link + No highlight
  * *19960*: Missing linked items
  * *19785*: No link between GT and dimension
  * *19543*: Wrong color for parts
  * *18336*: JT reading improvements
  * *18308*: Transparency issue
  * *16483*: Bad conversion of a SolidWorks assembly 
  * *16071*: consistency issues
  * *16021*: issues with CURVE_BOUNDED_SURFACE
  * *15798*: crash
  * *15768*: part/ subassembly with instance are missing
  * *15767*: Visibility issue
  * *15763*: bad display of tessellated PMI
  * *15720*: Tessellation bug
  * *15632*: Cannot load SLW file
  * *14993*: placement issue
  * *14204*: Parasolid export issues
  * *23031*: JT parsing

