Unreal Engine Issues

Mobile Preview - Higher Gamma in 4.22+

Colors are 'washed out' / higher gamma in 4.22 mobile preview modes. Confirmed in 4.23 MAIN @ CL 5755712 ...

Niagara: Losing focus when editor is open

Reported by a user from Reflector. ...

Spawning a poseable actor with delay crashes

Spawning a poseable actor with a delay causes the Editor to crash. ...

RF_WasLoaded is set to False in PIE for instances of a Blueprint if the Blueprint is recompiled

The RF_WasLoaded flag is set to false for Blueprint instances in PIE if the Blueprint is edited and compiled. This is fixed by saving the level which is a simple workaround but this should be needed ...

Audio Capture Timecode Provider asserts if no source device can be found.

FLinearTimecodeAudioCaptureCustomTimeStepImplementation::Init() asserts if no source device can be found. It should gracefully fail instead. ...

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

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+

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

Issue updating Current Max Draw Distance on static meshes inside blueprints

Changing particle system template via Blueprints crashes Editor and packaged game

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 ...

Blueprint Cannot Give Niagara CPU Access To Skeletal Meshes Added From Blueprint

When a user tries to add a skeletal mesh component to a blueprint with a niagara system to use the skeletal mesh with that niagara system, the niagara system will stop rendering because it does not ...