Unreal Engine Issues
Unreal Engine Issues
Material accuracy on iPhoneX is significantly inferior compared to iPhone 7
UE - Platform - Mobile - Feb 13, 2019The accuracy of World Position and Camera Position in Material on iPhoneX is very inferior to iPhone 7. If you enable UseFullPrecision the result will be the same. ...
Separate Translucency does not work properly on iOS when DepthFade and DoF are used
UE - Platform - Mobile - Feb 13, 2019Effects using translucent materials using Mobile Separate Tranclucency and DepthFade do not display properly if DoF is enabled. By applying CL # 4558661 shared by [Link Removed], Android works norm ...
WorldSettings Blueprint crashes editor when saved/compiled
UE - Gameplay - Blueprint - Feb 12, 2019Making a Blueprint instance of the AWorldSettings class, then saving/compiling instance Tested in 4.20.3 (CL - 4369336), 4.21.2 (CL - 4753647), 4.22 (CL - 4958363) ...
[Input] Switching levels destroys auto-created Input Component which breaks emitUIInteraction
PixelStreaming - Feb 12, 2019We auto-create a PixelStreamingInputComponent which handles the input coming from JavaScript's emitUIInteraction. This works in a UE4 app with a single level, but it seems that if you change levels ...
Crash in Debug Camera (patch provided in comment !)
UE - Gameplay - Feb 12, 2019Hello, A licensee has reported us a crash in DebugCameraController / DebugCameraHUD. It is due to a missing check in ADebugCameraHUD::PostRender() of SelectedActor set in ADebugCameraController ...
Loading Visual Studio toast does not close
UE - Foundation - Core - Feb 11, 2019The Loading Visual Studio toast never closes after opening Visual Studio by double clicking on a C++ Class or Blueprint node. I do not see this issue when I select File > Open Visual Studio 2017. ...
Deleting reference variable will result in unusable picker appearing on resolve nodes
UE - Gameplay - Blueprint Editor - Feb 11, 2019REGRESSION: No When deleting a reference variable, any resolve node pins using it will have a picker added, which won't have anything listed in their dropdown. This isn't consistent with what happ ...
Scale by Safe zone setting for Scale box does not scale children as expected
UE - Editor - UI Systems - Feb 11, 2019Children of a scale box that is set to Scale by safe zone do not appear to scale as expected. ...
Rare error when launching to IOS, System.NullReferenceException: Object reference not set to an instance of an object
UE - Platform - Mobile - Feb 11, 2019When launching to IOS from Mac, a vague error failed the launch on: System.NullReferenceException: Object reference not set to an instance of an object This was only encountered once and no other m ...
"Build" button causes "Validation failed" and breaks references of meshes in Sublevel according to a prescribed procedure
UE - LD & Modeling - Modeling Tools - BSP - Feb 9, 2019A licensee reported that "Build" button causes "Validation failed" and breaks meshes in a Sublevel according to a prescribed procedure. The process is quite complicated, but I can 100% reproduce thi ...