Unreal Engine Issues

InstancedStaticMeshComponent causes crash in editor compiled with ALLOW_DITHERED_LOD_FOR_INSTANCED_STATIC_MESHES set to zero

ALLOW_DITHERED_LOD_FOR_INSTANCED_STATIC_MESHES works without crashing in ue4.27. It appears that this code path is not maintained in ue5. ...

Moving or changing the name of a map that is set as the Game Default Map or Editor Startup Map does not update the map settings

Moving or changing the name of a map that is set as the Game Default Map or Editor Startup Map does not update the map settings. These will still refer to the old name of the map, and the Editor and ...

PlayLevel PlayStandaloneLocalPc( ) appears to be calling UE4Editor from engine binaries which can prevent game specific scripts from loading

PlayStandaloneLocalPc is used when user launches Standalone Game from editor, which loads the .uproject from UE4Editor in Engine binaries instead of loading project from project binaries. ...

Cannot control all movie rendering options from CMD

I understand that we were not using -benchmark and -dumpframe for some of our internal renders that used these CMD arguments, but that's what our users see. See here for my progress documenting thi ...

If one or more elements are set in the SensesConfig property of an AIController class containing the AIPerceptionComponent, the elements are reset to None when the Blueprint is compiled.

After adding an AIPerceptionComponent to a custom AIController class, any elements added to the SensesConfig array are reset to None when the Blueprint is compiled. This is related to [Link Removed ...

Crash occurs on Mac when using the Command-S keyboard shortcut to save a Blueprint if the Mac input language is set to Japanese Romaji

The Editor will crash when using the keyboard Command-S shortcut to save a Blueprint after adding a node if the Mac is set to use Japanese Romaji input. The crash actually seems to occur as soon as ...

Sequencer XML generates wrong File Path for Image Sequence

Outputing Image Sequences like {shot}/{shot} _ {frame} .png for example, the xml file doesn't reflect the right path because it's referring to .avi files. We can't find and replace avi files in ...

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

FFieldPath resolution doesn't handle redirection

A licensee has found that redirectors don't apply to FFieldPath. We should integrate it with the following changes:It needs better error handling (looks like it could infinitely recurse),The change ...

[MetaSounds] The Members' detail panel does not accurately update after making an edit and selecting a different member

Note: This issue also affects MetaSound Patches and any Members Menu List Repro Rate: 5/5 Regression marked as No: issue was seen in 5.2 and 5.1  UE5+Release-5.2-CL-26001984 UE5+Release-5.1-CL- ...