Unreal Engine Issues

Child component will lose scale information if parent scale is set to 0 temporarily

Datasmith Scene actor that is a Child will be unlinked from scale changes if parent scale is set to 0 ...

Scrubbing Animation Timeline in Montage does not trigger sound notifies.

Scrubbing an Animation Timeline within a Montage does not play a sound for Anim Notifies that specify "Play Sound." ...

Crash: Nativized AnimBP instances can assert on load in a cooked build with async loading enabled.

This is a regression that was introduced alongside a memory optimization for Animation Blueprint assets. Suggested workarounds:Disable "Async Loading Thread Enabled" ORDisable Blueprint nativizati ...

Sequencer Rendering Bug When Rendering Custom Depth Of Animation Blueprint Preview

Having an Animation Blueprint open when rendering a movie using "Render CustomDepth Pass" via Sequencer causes the Animation Blueprint Preview to be rendered rather than the cine camera actor set in ...

Changing ISM/HISM collision response at runtime does not update the collision properly.

Changing ISM/HISM collision response at runtime does not update the collision properly.  Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6063286, 4.23 CL#6368684 ...

Unable to summon the virtual keyboard on Android 9.0 with TargetSDKVersion=28

Python commandlet crashes when spawning actors in a level

Using the python commandlet to spawn actors within a Map and then saving it causes a crash in the commandline. Tested in 4.21.2 (CL - 4753647), 4.22.1 (CL - 6063286),  4.23 (CL - 6338849) ...

HISM Component not Rendering in Packaged Game using Shipping Configuration

HISM Component not rendering in a packaged game using Shipping configuration.  Working as expected in 4.21 CL# 4753647 Found in 4.22 CL# 6063286 and 4.23 CL# 6317373 ...

Crash when compiling a widget with a self referencing List View

UE4Editor crashes when compiling a User Widget Blueprint that implements a List View widget where the Entry Widget Class setting is set to itself. ...

Re-opening a Level with Datasmith Animation loses hierarchy

It appears to be an issue with persistence and the sequencer. If the level is saved and reloaded without opening the sequencer all hierarchy is fineif you open the sequencer, then save the level, ...