Unreal Engine Issues
Unreal Engine Issues
GlobalShaderCache file is missing when Direct X 11 SM5 is disabled for packaging
UE - Graphics Features - Nov 16, 2016When trying to launch a .exe after disabling SM5 in the project settings, an error will appear. The global shader cache file ../../../../Engine/GlobalShaderCache-PCD3D_SM5.bin is missing. ...
Adding array element of instanced meshes during simulation does not increase amount of elements in array
UE - Gameplay - Blueprint - May 9, 2016Adding array element of instanced meshes during simulation does not increase amount of elements in array. Regression (No) issue (does) occur in 4.10.4 ...
Using Deferred Decal Material With Dbuffer Decal Enabled Crashes Editor
UE - Graphics Features - Nov 16, 2016When using a deferred decal material (while Dbuffer Decals are enabled) on an asset and then going fullscreen in the viewport will cause the engine to crash. Note engine doesn't crash when material ...
Changes made to a sublevel in a persistent level do not transfer to the primary sublevel .umap
Tools - Oct 21, 2016Changes made to a sublevel in a persistent level do not transfer to the primary sublevel .umap, however changes made to the .umap appear when it is loaded as a sublevel. Regression (yes) issue (do ...
'Use Translucency Vertex Fog' does not work on Metal
UE - Graphics Features - Nov 15, 2016'Use Translucency Vertex Fog' does not work on Metal despite the following release notes: According to 4.13 Releases Notes:[Link Removed] "New: Shader Model 5 Rendering for Mac Mac Metal now has i ...
A text block's outline appears to provide an outline for the drop shadow as well.
UE - Editor - UI Systems - Nov 10, 2016A text block's outline appears to provide an outline for the drop shadow as well. ...
Play rate track does not work when using CreateLevelSequencePlayer
UE - Anim - Sequencer - Oct 13, 2016Play rate track does not work when using CreateLevelSequencePlayer Regression: YES Worked: 4.12.5 CL:3039270 Broken: 4.13.1 CL:3142249 ...
Mouse functionality breaks on Linux when game is full screen on multi-monitor setup
UE - Platform - Linux - Mar 1, 2016When the game window is maximized on any monitor other than the left most monitor, the mouse will not interact with the game window. ...
Blender exported assets flip material elements on import in 4.14 P1
UE - Editor - Content Pipeline - Import and Export - Nov 7, 2016In 4.14 Preview 1, assets imported from Blender 2.77a flip material elements, causing materials to appear incorrectly once placed in level. Regression (yes) issue (does not) occur in 4.13.2 ...
Mouse does not lock to game viewport on Linux
UE - Platform - Linux - Jan 18, 2016Playing in standalone or a packaged game on Linux, the mouse can escape the viewport which can cause the game to lose focus or be hidden behind another window when the mouse is clicked. This is inc ...