Unreal Engine Issues
Unreal Engine Issues
Ctrl-Z does not function in Static Mesh Editor
Tools - May 26, 2015When applying a Material to a Static Mesh in the SM Editor, an event for the undo function is never created and when you undo you are undoing the last action outside of the SM Editor. Also reproduc ...
GPU Profiler loses focus with New Editor Window and VR Preview
Tools - Oct 22, 2015Using the profile GPU in New Editor Window and VR preview does not focus on profiler. It should be noted that it is unsure whether or not the GPU Profiler is intended to be used in conjunction wit ...
Cannot hide most Blueprint categories from the Class Settings
UE - Gameplay - Blueprint - Apr 29, 2015Cannot hide most Blueprint categories from the Class Settings of a bp. x = Cannot hide Actor - Hid-able Add Component - x Add Event - x AI - x Animation - Hid-able Audio - Hid-able Canvas Render T ...
Translucent Materials no longer reflect light when using Forward Lighting variable
UE - Graphics Features - Jun 7, 2016Translucent materials are no longer showing light reflections in scene when using r.forwardlighting 1 with lights. This is a regression from functionality in 4.11.2. This no longer works with 4.12 ...
TimeRemaining doesn't work when animation has a negative play rate
OLD - Anim - Feb 16, 2017TimeRemaining doesn't work when animation has a negative play rate ...
Event begin input touch does not appear to fire off correctly on laptop touch screens
Tools - May 4, 2016Event begin input touch does not appear to fire off correctly on laptop touch screens ...
Memory leak on Mac when Credits window is open
UE - Platform - Apple - Jun 27, 2017The editor is running out of memory on Mac when the Credits window is left open. ...
Crash when hiding DataTable window and saving in DataTable Editor
Tools - Nov 20, 2017When adding rows to a DataTable that has its DataTable tab hidden or exited out, the Editor will crash when adding a row to the DataTable. This crash happens in 4.17, 4.18, and 4.19. ...
Tools>Debug>Modules button may not appear
UE - Editor - Workflow Systems - Oct 26, 2022This is due to Plugin loading order. If the EditorDebugTool plugin is loaded before *SourceCodeAccess( in exsample : VisualStudioSourceCodeAccess ) plugin is loaded, CanShowModulesTab() returns fals ...
Incorrect resolution used because SetProcessDpiAware() is not called when bAllowHighDPIInGameMode=False
UE - Rendering - Architecture - Aug 8, 2025The incorrect resolution is used on computers with 4k monitors that use DPI scaling (default 150%) because the default for UE projects is bAllowHighDPIInGameMode=False which results in SetProcessDp ...