Unreal Engine Issues

FSkeletalMeshMerge::MergeSkeleton calls BuildSockets before RefSkeleton is assigned

Before assigning RefSkeleton, FSkeletalMeshMerge::MergeSkeleton calls BuildSockets->RebuildSocketMap->FSocketInfo->RefSkeleton.FindBoneIndex, which incorrectly sets the SocketBoneIndex. ...

Deferred Decals Fade In With No Fade Duration Set

Decals fading in with Fade Duration set to zero. Found in 4.21 CL# 4753647, 4.22 CL# 7053642, 4.23 Preview 5 CL# 7838574 ...

Renaming a Named slot widget appears to clear any children in all other widgets that the named slot is used

When changing the name of a named slot widget, it appear that any children contained in the the named slot (when the widget has been added to other widgets) will be cleared ...

Spatialized audio does not work in ActorSequence components or play in Sequencer Editor

A sequence made from a sequence actor component doesn't play audio in editor or in PIE when the child of another actor or track. This was reported and tested in 4.22.3 (CL-7053642). This was reprod ...

Static Mesh flicker in Player Collision Viewmode

All UCX_geometry that have bounds larger than its geometry flicker when in Player Collision Viewmode. Tested in: 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 P5(CL - 7838574), 4.24 (CL - 786 ...

Audio tracks with multiple subtracks will paste parent track when a subtrack is copied and pasted in Sequencer

Copying and pasting audio subtracks will paste the parent track and its subtracks not just the selected subtrack. ...

Bone namespaces aren't properly handled by FillRecursivelySkeletonCompareData

Incorrect warnings can be given when re-importing Skeletal meshes as FillRecursivelySkeletonCompareData does not use FFbxImporter::MakeName. ...

ClampMax and ClampMin Ignored on FVector2D Details

Hit proxies marked as always allowed are not selectable when translucency selection is disabled.

ApplicationReceivedScreenOrientationChangedNotificationDelegate does NOT work properly on Android

ApplicationReceivedScreenOrientationChangedNotificationDelegate supports iOS but not Android. Probably, Java_com_epicgames_ue4_GameActivity_nativeOnConfigurationChanged should be useful for fix thi ...