Resolution issue causes large black bar on Galaxy Note 4 when app starts

UE - Platform - Mobile - Aug 2, 2016

This issue only seems to affect the GalaxyNote4_5543 OS: 4.4.4 This issue is NOT occurring on devices with the same GPU This issue is NOT occurring on devices with the same OS If you lock the scr ...

Unable to Undo Property Changes in Paint Mode

Tools - Sep 29, 2016

When making changes to the properties of the paint mode (paint color, brush settings, etc.) the actions are not logged into the undo history and therefore cannot be undone. Attached is the screensh ...

Load Time Regression on Match3 on iPad4

UE - Platform - Mobile - Oct 31, 2016

This regression was measured as the difference between load time at 4.14 CL 3176009 versus our last mobile compat test, at 4.13 CL 3089968. Between these version there was a 15 second increase. ...

Widgets can no longer take focus after clicking somewhere other than the widget itself

UE - Editor - UI Systems - Oct 24, 2016

Widgets can no longer take focus after clicking somewhere other than the widget itself. The input mode appears to change, but does not change back when clicking widgets Note: This issue did not app ...

Setting Asset ID reference to instance on a different level causes reference to be lost on reload if asset is renamed.

UE - Gameplay - Blueprint - Nov 25, 2016

When a variable of type AssetID is set to an asset on another level, the reference to the second asset is lost after reloading the project if the second asset is renamed. Regression: No - this beha ...

Blueprint projects fail to Package for iOS

UE - Platform - Mobile - Apr 21, 2017

Blueprint projects are failing to package for iOS from Mac and Windows. We are also blocked from building iOS from Windows (see: [Link Removed]). These issues are failing with 2 different messag ...

Setting Sky Distance Threshold to 0 in a Skylight does not disable the light

UE - Graphics Features - Jul 11, 2017

When setting the Sky Distance Threshold to 0, the skylight in the level appears to make the level brighter instead of disabling the added light. This does occur in 4.16.2 and 4.15.3 ...

User is forced to rebuild code project DLLs after Hot Reload

UE - Foundation - Cpp Tools - Hot Reload - Oct 4, 2017

REGRESSION: Yes, this does not occur in 4.17.2 When using Hot Reload, the user is prompted to rebuild project DLLs when relaunching the project in editor. This was testing in QAGame and with a cod ...

Projects cannot be built and opened in DebugGame from the commandline

UE - Foundation - Core - Oct 16, 2017

Code projects in 4.18 cannot be opened in DebugGame from the commandline. REGRESSION: Yes. This worked successfully in 4.17.2. The attached log is from 4.19. The log for 4.18 was similar. ...

Editor crash in blueprint after compiling Post Process Settings node setings

UE - Gameplay - Blueprint - Nov 14, 2017

Adding a variable of Post Process Settings structure to a blueprint causes the editor to crash when the blueprint is compiled. Regression: Yes - Editor did not crash on compile in 4.17.2 (CL 365890 ...