Unreal Engine Issues
Unreal Engine Issues
Undocked Windows with a hidden tab cannot be unhidden, moved, or docked any longer.
Tools - Dec 16, 2016Any undocked windows that have their tab hidden cannot be unhidden and the window cannot be moved. This is problematic because one this is done even if you close the window and reopen it via the Win ...
Lighting data wiped if sub level is hidden while rebuilding lighting for visible levels
UE - Graphics Features - Jan 11, 2017When building lighting now you can no longer have a hidden sub level and have it retain it's built light if it was previously built. For instance, if you have a persistent level and hide the sub-lev ...
Anim notify gets skipped when clips are placed next to each other
UE - Anim - Sequencer - Jan 12, 2017If a sequence has two clips(of a same animation) placed next to each other, some of the anim notifies do not seem to be called. In 4.14, the middle notifies are skipped (e.g. notifyBegin/1st clip ...
Crash editing Landscape Splines with Level Sequence Open
Tools - Mar 6, 2017A crash occurs when attempting to transform a landscape spline with a Level sequence open. It is important to note that no key framing or animating of the landscape spline control point is occurrin ...
Crash after Splash Screen on Android (ETC2) when Adding r.UseShaderCaching and r.UseShaderPredraw
UE - Platform - Mobile - Jul 20, 2017A crash occurs when adding the two rendering variables 'r.UseShaderCaching' and 'r.UseShaderPredraw' when deployed to an Android device packaged for (ETC2). I ran a few more tests to try and isolat ...
Enabling For Distribution doesn't set config to Shipping in DefaultGame.ini
UE - Platform - Mobile - Nov 29, 2017After I ran the above steps and then packaged for Windows and iOS (using File > Package in the editor), my resulting executable was Shipping. So far this issue is cosmetic / confusing to the user ...
Disabling all AnimBP assets for nativization causes an EDL circular load check on QAGame launch for the QA-Animation map.
UE - Gameplay - Blueprint - Sep 6, 2017Encountered while attempting to disable all AnimBP assets for nativization as a workaround for [Link Removed]. ...
DataTable CSV export; First member of Array not exported if set to default value
UE - Gameplay - Blueprint Editor - Mar 26, 2018When using a struct as a type for TArray and first element of the array has first member variable of the struct set to default, it is not exported to *.csv ...
Assert when having too many VR devices
UE - Platform - XR - Aug 31, 2018Internal team is encountering a crash when adding too many VR devices. Email thread titled "Re: Crash Logs" The bug is an internal limit of devices the code supports, which is 8. If a controller o ...
Scene Depth Buffer corruption with VR on AMD GPUs
UE - Platform - XR - Sep 12, 2018Depth buffer corruption/artifacts when using VR with certain AMD GPUs Tested with Oculus DK2, User reports with Oculus Rift ...