Unreal Engine Issues
Unreal Engine Issues
Re-importing a static mesh with a fbx file containing collision, reset the editor made collisions
UE - Editor - Content Pipeline - Import and Export - Dec 9, 2019We need to add a flag to let the importer know ifa collision was generate by the importer or by the editor so the editor collision can be restored properly ...
[CrashReport] Crash related to mesh reimport - UE4Editor_UnrealEd!UpdateSomeLodsImportMeshData()
Tools - Jun 22, 2017This is a common crash that occurs for users in the 4.16 release. Log file attached. Additional information is currently unavailable. User DescriptionsRandom Crash After right clicking Static mes ...
Issue with sound waves and reimporting
UE - Gameplay - Mar 1, 2016A licensee notified us that sound wave asset "import settings" are not showing up on all sound waves. I loaded up QAGame and looked for sound wave's that are currently checked in that do not have Im ...
StaticMesh fbx importer test the mesh bounding box using local instead of global
UE - Editor - Content Pipeline - Import and Export - Feb 19, 2020Reimport of a MaterialX file as material instance fails
UE - Editor - Content Pipeline - Import and Export - Apr 5, 2024In Main, the reimport does not generate an error but the material instance is not updated. ...
FBX Import incorrect Relative Mesh Locations on Blender FBXs using Linked Duplicates
Tools - Nov 23, 2015Blender FBXs using Linked Duplicates (equivalent to 3dsMax Mesh Instances) are importing losing their relative locations and all meshes are rendering on top of original mesh's location. [Image Remo ...
Make FBX scene importer available in python
UE - Editor - Content Pipeline - Import and Export - Mar 17, 2020Its important to allow import scripting workflow ...
Reading curves from an FBX incorrect with FFbxCurvesAPI
UE - Anim - Sequencer - Dec 20, 2019A licensee has brought up some inaccuracies in the reading of curve data from FBX files: #1, Remove calls to SetKeyInterpMode, SetKeyTangentMode, SetKeyTangentWeightMode, and change them to NewKey. ...
Skeleton retarget settings are lost when importing/reimporting a mesh with bone hierarchy changes
UE - Editor - Content Pipeline - Import and Export - Sep 30, 2025Importing a mesh that changes the hierarchy of a related skeleton causes the animation retarget settings on the skeleton to be lost. This is because in UInterchangeSkeletalMeshFactory::EndImportAss ...
Exporting static mesh, then importing that fbx(w/ Import Normals and Tangents) doubles vertex count
Tools - Jun 29, 2017Static meshes exported from the engine have more vertices when imported back into the engine. Occurs on? 4.13 - 3172292 - YES 4.16 - 3466753 - YES 4.17 - CL3512142 - YES ...