Unreal Engine Issues
Unreal Engine Issues
Editor freezes when editing sub-level referenced by more than one level
Tools - Oct 12, 2017This bug occurs when more than one level references the sublevel. Occurs in 4.18P4 CL 3676890 Unable to reproduce in 4.17. This is a regression. ...
Vector Parameters are not registering as float4 in Custom script or via Component Mask
UE - Graphics Features - Oct 9, 2015User reported trying to use a Vector Parameter with a Custom Expression and the parameter was only registered as a Float3 and would give the X3017 error when compiling. I confirmed this and teste ...
Switching levels via blueprints crashes editor
UE - Gameplay - Feb 18, 2016Switching levels via blueprints crashes editor. This occurs using either "Execute Console Command" or the Open Level node. Frequency: 2/2 CrashReporter: N/A ...
Subsurface Profile material does not render properly in the Material Editor or Material Instance Editor
UE - Graphics Features - Dec 15, 2016Note: I looked for a similar or related bug but could not find one. Sorry if it's here and buried. Subsurface Profile materials render differently in the Material Editor Preview pane than they do a ...
Overlapping Sequencer Tracks with -EnableHighDPI and UI Scaling
UE - Anim - Sequencer - Feb 7, 2017Overlapping Sequencer Tracks with -EnableHighDPI and UI Scaling ...
Poor Performance when selecting an Actor track with baked transform keys
UE - Anim - Sequencer - Feb 15, 2017Poor Performance when selecting an Actor track with baked transform keys ...
Blueprint editor Viewport background renders black after switching to forward rendering
UE - Graphics Features - Oct 14, 2016Normally the background is grey but in forward rendering it's black. Doesn't occur for the other viewports e.g. persona ...
Crash on packaged game with Struct containing Enum and Nativization on
UE - Gameplay - Blueprint - Jun 20, 2017There is a crash occurring with a packaged game that has a Struct containing an Enum inside of it, as well as having the nativization on, the issue does not occur if Nativization is turned off. The ...
Nativize BP Package fails when using Sub Anim Instance with exposed variables
OLD - Anim - Jun 26, 2017When using exposed variables on Sub Anim Instance nodes, packaging with nativize blueprints fails Tested on: 4.15 - 3450819 4.16 - 3466753 4.17 - 3502710 ...
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 ...