Unreal Engine Issues
Unreal Engine Issues
Anchor text can be scaled via the scale box
UE - Editor - UI Systems - Mar 13, 2017Anchor text can be scaled via the scale box. The scaling for the anchors of widget can be affect if placed in a scale box ...
Crash When Enabling SSAO Smoothing with MSAA Enabled
UE - Graphics Features - Sep 12, 2019The Editor is crashing when enabling SSAO while MSAA is enabled. Found in 4.23 CL# 8386587 and 4.24 CL# 8569829 ...
Nanite displacement on landscapes not rendering on 5700XT
UE - Graphics Features - Nanite - Mar 27, 2024This only happens on a 5700XT, tested this on the 7900XT and the issue did not occur Initially reported on the Preview 1 forums: https://forums.unrealengine.com/t/unreal-engine-5-4-preview/1763516 ...
Force Feedback has incorrect duration on iOS devices
UE - Platform - Apple - Sep 16, 2024The user also describes not being able to tell the difference between a force feedback value of 0.3 and 1,0 on iPhones Note: This is likely an issue somewhere in FIOSInputInterface::SetForceFeedb ...
Incremental macros are off by one when using a variable
UE - Gameplay - Blueprint - Jul 24, 2015When using the increment/ Decrement macros they are off by one. When using the ++ macro the return value is one higher than the actual variable and 1 lower when using the – macro. ...
Open street map building don't cast shadows in raster mode
TM - Rendering - Feb 14, 2025Reproducible with cascaded and virtual shadow maps. Seems to be a regression from 2024.1.2. All TM 2025.x version have this issue. [Image Removed] ...
Child Animation Blueprints Do Not Get Recompiled Correctly
UE - Gameplay - Jan 7, 2020The child of an animation blueprint is not properly recompiled when the it's parent is compiled. Found in 4.24.1 CL#10757647 ...
Mobile projects crash with Event Driven Loader disabled
UE - Platform - Mobile - Feb 21, 2019iOS + Android apps will crash on launch if Event Driven Loader is disabled. Confirmed in 4.23 MAIN at CL 5035898 ...
Depth Fade Particles are not rendered on iOS when Mobile HDR disabled
UE - Graphics Features - May 7, 2015Depth Fade and Fresnel inputs in a Particle's Material will result in the particle not rendering unless Mobile HDR is checked true on an iOS device. Also Reproduced in Main Promotable-CL-2535351 S ...
Cloth meshes in Content Examples spinning incorrectly.
UE - Simulation - Physics - Character - Jan 25, 2017In the Cloth level in Content Examples, the cloth meshes at display 1.6 (Self Collision) are spinning and are being lifted into the air. This isn't consistent with the same assets in //UE4/Main. ...