Unreal Engine Issues
Unreal Engine Issues
NDC Sorting Incorrect
UE - Niagara - Mar 12, 2026Using the new NDC BP nodes in 5.7 causes sorting to break; one system, regardless of world placement, is always drawn over the other. Even when the viewpoint puts the dominant system in the foregrou ...
Crash when moving a sprite imported as part of a spritesheet to another folder if the sprite names had invalid characters
UE - Editor - Content Pipeline - Content Browser - Oct 28, 2014Attempting to move any of the sprites created from this .json to another folder from within the Content Browser crashes the project. CRASHREPORT: 442758 ...
Using The Draw line node over an image in UMG causes Graphical issues
UE - Editor - UI Systems - Feb 12, 2015Using the Drawn line node to draw a line over an image in UMG causes the viewport to display incorrectly. In 4.7 the lines also are not drawn. ...
OnDragDetected fires off with a single click for 3D widgets
UE - Editor - UI Systems - May 11, 2015When Using the On Drag Detected on a 3D widget, the drag function fires off on a single click (No dragging necessary) ...
Negative scale causes green gradient and invisible if not selected
UE - Editor - UI Systems - Aug 20, 2014BRANCH: //depot/UE4/Promotable-CL-2254785 CHANGELIST: 2254785 BUILD TYPE: P4 PLATFORM: Windows DESCRIPTION: Scaling widgets in UMG into a negative values (right < left) causes them to appear as a g ...
No selection highlight in ES2
UE - Graphics Features - Dec 9, 2014No selection highlight in ES2. Expected to be able to see what user has selected. Reproduced on windows and mac. ...
Crash when Building Lighting on Macs with Lighting Scenarios
UE - Platform - Apple - Oct 27, 2016A crash occurs when you building lighting with a project using Lighting Scenarios on a Mac. I attempted to reproduce the issue using a new blank project, but was unable to get the crash to occur. T ...
Unable to unhide floating tabs
UE - Editor - UI Systems - Slate - Nov 5, 2014If you have a tab undocked so it is floating and right click it->hide tab, you will be unable to unhide it. I think the orange triangle is being blocked by the Unreal button. ...
Crash when rendering movie with "Capture frames in HDR" enabled
UE - Anim - Sequencer - May 18, 2016Crash when rendering movie with "Capture frames in HDR" enabled Will add more info when crashreporter shows up. ...
Start up movie on Android device is not playing correctly on Shield Tablet
UE - Platform - Mobile - Mar 13, 2015When adding a start up movie to a project and launching it onto the Nvidia Shield Tablet device, the video does not play properly. The screen is warped and displays black bars. ...