Translucent Elements of an Invisible StaticMesh are Visible If Hidden Shadow is Enabled

Rendering - Apr 5, 2019

Translucent parts of a static mesh is still visible after setting to invisible and Hidden Shadow. Working as expected in 4.20 CL# 4369336, and 4753647 Found in 4.22 CL# 4660361 and 4.23 CL# 576279 ...

Exponential Height Fog appears black when Luminance range is extended and light intensity is 2000lux+

Rendering - Apr 5, 2019

Exponential Height Fog appears black when Luminance range is extended and light intensity is 2000lux+ ...

Changing particle system template via Blueprints crashes Editor and packaged game

Rendering - Cascade - Apr 4, 2019

Setting a ParticleSystem component in a Blueprint to none/null with a "Set Template" node causes the editor and the packaged project to crash. I have noticed this when migrating my game to 4.22, whi ...

Control Rig does not apply when launching Standalone

Anim - ControlRig - Apr 4, 2019

Control rig not applied when launching in standalone Confirmed in 4.23 Main @ CL 5728426 (Differences in control rig nodes noticed in 4.23 (Executeable, ApplyFK not accessible via context menu, no ...

Editor Utility cannot write to the Undo Buffer

Tools - Apr 4, 2019

When using an Editor Utility it appears that the user cannot write to the Undo Buffer. ...

Crash when duplicating multiple components at once

Gameplay - Blueprint - Apr 4, 2019

When duplicating multiple components at once it appears to crash the editor. Regression: Yes, this appears to be working in the previous version of the engine (4.21.2-4753647) ...

Unable to save Blueprint Function Library if it references a string table entry

Tools - Localization - Apr 4, 2019

Regression. Function library saving crashes if it references to a string table entry. ...

Landscape: When updating Physic Material on a landscape layer info object, the physic material is not propagated correctly

Tools - Landscape - Apr 4, 2019

This will result in not getting the Phys Material when doing collision query. Info from the UDN "Having stepped through the ULandscapeLayerInfoObject::PostEditChangeProperty I can see that the U ...

Alignment problem in UMG SafeZone

I have tried to remove the parent / child relationship and display the image in the parent widget but the bug will occur anyways. ...