# Fixed Bugs List

As of 2026-05-20

Note

As of HOOPS Exchange 2024.6.0, the list of fixed bugs for each release is now included directly in the release notes for the corresponding version.

- 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

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

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