Unreal Engine Issues
Unreal Engine Issues
Material Editor Viewport does not display World Position Offset
UE - Rendering - Graphics Features - Mar 19, 2026The preview Viewport in the Material Editor does not correctly render World Position Offset. It appears that the RenderVelocities pass (which is also drawing the depth for the preview sphere) does ...
Adjusting properties of a Blueprint instance's components in the level does not update references to the properties in the BP's Construction Script
UE - Gameplay - Components - Oct 6, 2015Adjusting properties of a Blueprint instance's components in the level does not update references to the properties in the BP's Construction Script. Note: this would work in 4.8.3. Reproduced in 4. ...
A Client connected to a Server that then destroys the session and rejoins will be disconnected after a short time
UE - Networking - Dec 8, 2015A Client connected to a Server that then destroys the session and rejoins will be disconnected after a short time. Unable to reproduce in a new project, however this has been reported multiple times ...
REINST error breaks links in blueprints calling a blueprint component that has been altered
UE - Gameplay - Blueprint - Aug 24, 2015Changing a blueprint component (adding a function, adding inputs, etc) causes REINST errors if PIE is pressed immediately after compiling without compiling all blueprints that are calling the compon ...
Cannot change inherited variable default values through details panel
UE - Gameplay - Blueprint - Aug 19, 2015Child blueprints cannot change the default values of inherited variables. ...
Deleting a spline point of a spline blueprint then moving crashes editor
Tools - Jul 7, 2015If you delete an end point of a spline blueprint and then attempt to move the blueprint the editor will freeze and eventually crash. Frequency: 1/1 CrashReporter: [Link Removed] ...
Editor Crashes when compiling a 3d widget after adding array variable
UE - Editor - UI Systems - Feb 23, 2015Editor crashes when user adds array variable (any type) to a 3d widget that is used within a blueprint actor and then compiles the widget. Frequency: 4/4 Crash Reporter: [Link Removed] ...
Landscape does not conform to splines correctly
UE - LD & Modeling - Terrain - Landscape - Feb 20, 2015When attempting to deform a landscape to landscape splines, the landscape often does not correctly conform to the spline and will appear through portions of the spline or the spline will "float" abo ...
The Ease function's Blend Exp reverts to its default value after closing/reopening the editor
UE - Gameplay - Blueprint - Jan 20, 2015The Ease function's Blend Exp reverts to its default value after closing/reopening the editor. Reproduced in 4.6.1 binary and in Main (CL-2408355). ...
The Color Picker in the Material Editor doesn't pick colors from windows outside of the editor anymore
UE - Rendering - Architecture - Materials - Nov 19, 2014The Color Picker/Eye Dropper in the Material Editor doesn't register colors from any windows outside of the editor anymore. Changelist #2337679 (Not working here of any changelist created after it ...