Unreal Engine Issues

"Too many texture coordinate sets" warnings in KiteDemo

Full set of warnings:LogShaderCompilers:Warning: Failed to compile Material /Game/KiteDemo/Environments/Trees/HillTree_02/HillTree_01_Leaves_Mat.HillTree_01_Leaves_Mat for platform PCD3D_SM5, Defaul ...

Compiling vehicle feature pack generates compile warnings

Regression Yes, does not occur in 4.14.3. ...

Certain materials are failing to compile in sample projects

Materials applied to the lava in the elemental demo are not rendering during the cinematic. With the dim lighting in the cinematic the lava appears very dark. The following shader compile warning ...

Large round stone in ZenGarden is no longer reflective

This is a regression from 4.14.3 at CL 3251583 This is only happening in packaged/standalone ...

Cloth environment collisions with APEX clothing is not thread safe.

This looks like a thread safety bug that's been in the clothing system for a very long time. Essentially a skeletal mesh component does a transform update and attempts to update the collisions of a ...

PlatformMediaSources fail to load in the editor.

Raw Input debug info doesn't display axis properties until input is made

After running "showdebug rawinput", axis properties will not be visible in the debug information on screen, until the user makes input on the non-XInput device. ...

QAGame Crashes on launch on iphone 6 (iOS 8)

this crash was encountered during the mobile compat for 4.15. So far, just this device has been affected. ...

GearVR projects rendering black

Packaged GearVR projects are rendering black except for the Movement Widgets. This was reproduced with two machines on two separate devices. This is a regression from CL 3244548 ...

Animations that overlap and blend together break when undoing

The animations will blend together forming one animation and works fine until you undo and separate the animations that were put together. Causing animations to break. p.s. Sorry for long video, 0: ...