Unreal Engine Issues

Opening the launcher as administrator will make it so that you cannot drag and drop fbx files in to projects

Opening the launcher as administrator will make it so that you cannot drag and drop fbx files into projects ...

Skeletal mesh LOD 0 "LOD Info" loose their settings when we reimport

Set critical because loosing settings is dangerous. This is not a regression, the bug is in 4.22 and earlier version. We have to save all options of the LODInfo, currently nothing is saved. Also sh ...

Fbx scene re-import is not marking as dirty new asset

Make sure all created and modified asset in a re-import are mark dirty. Creating a collision mesh was dirtying the asset, this is why the bug is only when we are not generating collision mesh. ...

Fbx importer does not import animation exported with dense data property

The attached fbx was exported with dense data, i.e. there are 10 subframe keys set per frame vs the usual single key per frame. We do this to eliminate subframe "jitter" that occurs sometimes with ...

Fbx scene importer: memory corruption

[USD] Reimport change reference to transient

https://forums.unrealengine.com/t/usd-reimport-changes-referencers-to-transient/2421831 ...

Staticmesh "Reimport+LODs" do not recover the material ID for custom LOD

Mesh reduction crash with asset imported using FBX Scene Importer

The editor will crash when using Mesh Reduction on an asset imported using the FBX Scene Import options. This same asset will not crash the editor if it has been imported using the normal Import opt ...

Reimported mesh doesn't remove unused material slot

Only once operation of Reimport could provide correct updated material slots ...

FBX material IDs from 3DS Max are reordered in automatic LOD generation

This appears to be a UE4 bug in the way it handles the importing of FBX Material IDs from 3DS Max exports.Max uses set Mat IDs to organize multiple materials on a single object.UE4 correctly handles t ...