Unreal Engine Issues

shared texture sampler doesn't work in mobile

In mobile preview or android device in 5.1 release, M_SharedTexture_Inst material does not render properly due to exceeded sampler slot limit. there was no problem in 5.0.3 ...

Recompiling blueprint actor in hidden sublevel, after reloading main level, detaches all its child actors

Reproduced 3/3 times, issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression. The repro steps are very specific for this; the core issue being that once the top lev ...

console command "viewmode lodcoloration" doesn't work in standalone game

refer to attached video ...

Getting Vector Parameter Values from a Dynamic Material Instance with 1 or more vector parameters returns an empty array

This is not a regression. Tested in //UE5/Release-5.0 CL20979098 The array for Vector Parameters isn't getting populated when called from a Dynamic Material Instance. ...

CachedMaxDrawDistance value are not updated by CullDistanceVolume in persistent Level

in PIE, RerunConstructionScript() is executed and actor's CachedMaxDrawDistance is updated as expected. in packaged game, RerunConstructionScript() is not executed  so, CullDistanceVolume is not u ...

Merge actor issue with similar materials

Investigate if iOS Remote Mac builds can be made without VisualStudio

Currently, to build an iOS only app via Window's Remote Mac build system, Visual Studio needs to be installed, even though it isn't used to compile the iOS app.  Verify why VisualStudio is needed fo ...

Merging Splines causes Engine to Crash in 5.1

Attempting to merge two spline actors causes the Engine to crash. This issue occurs with the Steps to Reproduce regardless if there are more branches added to the tree branch spline/enabled, and reg ...

Deleting assets doesn't report referencing actors

Blending does not work when materials using material layers are set to Post Process Volume

Blending does not work as intended when Material Layers are used in post process. ...