Unreal Engine Issues
Unreal Engine Issues
UE5.4 Preview 1 produces rendering artifacts on Landscape with World Position Offset
UE - Graphics Tools - Terrain - Landscape - Mar 28, 2024A material on a landscape with WPO will cause major ghosting, even if that WPO is a dynamic {0,0,0} ,such as from a black texture. ...
Crash upon launching packaged game with Share Material Shader code enabled
UE - Graphics Features - Oct 27, 2017When launching a packaged game that has Share Material Shader Code enabled, the process will crash before opening. Regression?: Yes This issue does not occur in 4.17.2-3658906+++UE4+Release-4.17 Th ...
Crash adding preview scene profile from skel mesh editor and removing it from anim blueprint editor
OLD - Anim - Apr 14, 2017REGRESSION: Yes, does not occur in 4.15 Crash occurs when the user adds a Preview Scene Profile while in the animation or skeletal mesh editor, and then removes it while in the animation blueprint ...
Editor crash when adding elements to blueprint Set/Map
UE - Gameplay - Blueprint - Mar 22, 2017Adding multiple element to TMap / TSet variable at once with a for loop causes the editor to lock up / crash (respectively). Regression: No - Map & Set variable types not available prior to 4.15 ...
When adding the UIRenderer to the Movie Render Queue, the rendering output is a difference in PIE and MRQ.
UE - Anim - Sequencer - MRQ - Dec 5, 2023UI rendering in PIE and UIrenderer rendering in MRQ produce different output results. This is because when dealing with fades in the UI, the rendering results should not be different. Workaround ...
Packaged Project fails to load on Firefox with QuotaExceededError
UE - Platform - Mobile - Apr 17, 2017Error message is displayed on Firefox 52.0.2 (64-bit) QuotaExceededError TypeError: eventHandler.target is null QuotaExceededError This is a regression from 4.15.2 and does not occur on Chrome. ...
"Invalid resource entry creating uniform buffer" when running Vulkan on Mobile
UE - Platform - Mobile - Apr 30, 2019Android projects in 4.22.1 crash on launch with Vulkan enabled. Did NOT reproduce in 4.23 MAIN at CL 6156332 4.22.1 release CL is the same as a related fix for this ( [Link Removed] ) ...
Editor Drop Down Menus become out of place when moving across a small screen to a larger display
UE - Platform - Apple - Feb 13, 2015In a Mac environment with where a MacBook Pro 15" retina display is used in combination with a larger 25" display "traditional resolution" the menus will drop down as expected on where the editor is ...
Crash on level change when "Use Single Process" is false and "Play as Client"
Tools - Jun 20, 2017When "Use Single Process" is off (unchecked/false) and "Play as Client" is selected, using the console command "Open [LevelName]" causes the editor to crash Regression: No - same behavior occurs in ...
Crash Occurs on Exiting Standalone After Using DemoPlay
UE - Networking - Mar 2, 2017Using Execute Console Command nodes to record and play back a demo is causing a crash in standalone. Using the console commands themselves does not seem to cause the same crash to occur. ...