Unreal Engine Issues
Unreal Engine Issues
Import FBX Camera with 90 degree rotation
UE - Anim - Sequencer - Aug 15, 2016The FBX Import into Sequencer currently assumes that the camera has a rotation axis of 0, -90, 0. This assumption shouldn't be there. For example, currently this works: 1) From Sequencer, export a ...
Failure to save after reimport when datasmith actors were moved to sublevel
UE - Editor - Content Pipeline - Datasmith - Importer - Jul 16, 2018Notice that when you create the sublevel the Cylinder get removed from its parent; and that after reimport, it gets moved back. Not reproducible with Import Datasmith ...
FBX export - BP StaticMesh Scales from Mesh Origin
Tools - Dec 13, 2018Unexpected behaviour with meshes scaled via BP and exported via .fbx (.obj looks to function as expected) Confirmed in 4.22 Main CL 4648854 ...
FBX Scene Import duplicates assets within scene
Tools - May 24, 2016While importing scenes, assets within the scene get duplicated. ...
Discrepancy in FBX import on animations
UE - Editor - Content Pipeline - FBX - Mar 19, 2025In the attached screenshots, the following Animation Sequence assets are wrong: * FX_WST050_pSphereB1_TS_AnimFX_WST050_pSphereC1_TRS_AnimFX_WST050_pSphereC1_TRS_AnimFX_WST050_pSphereD_TR_Anim If yo ...
Crash importing FBX
UE - Editor - Content Pipeline - Import and Export - Jan 7, 2015User reporting as a 4.7 Bug, but no crash report for this bug available for 4.7. Same bug found reported for 4.6.1: Crash Report: [Link Removed] [Code] <unknown module>! KERNELBASE!RaiseExceptio ...
Curves do not scale with modified animation length at reimporting animation with new interchange importer
UE - Editor - Content Pipeline - Import and Export - Feb 13, 2025Generate Lightmap UVs Fails Very Frequently on FBX Imported Meshes
UE - Editor - Content Pipeline - Import and Export - Sep 24, 2019Generate Lightmap UVs fails very frequently on FBX imported meshes. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, 4.24 CL# 8971176 ...