Unreal Engine Issues
Unreal Engine Issues
Default Values missing from Local Variables in Blueprint Actor Construction Script
UE - Gameplay - Sep 19, 2019Specific to the Blueprint Construction Script, Local Variables cannot have their value set in the Editor, because the "Default Value" section of the Details tab will never appear. This only affects ...
Instance Materials are not Created When Importing an FBX
UE - Graphics Features - Oct 16, 2019Instance Materials are not Created When Importing an FBX. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, 4.24 CL# 9551884, 4.25 CL# 9615021 ...
Project description not applied after packaging the project
UE - Foundation - Cpp Tools - Nov 14, 2019Changes in the description settings under project settings are not applied to the packaged version of the project. Tested in: 4.22.3 CL#7053642, 4.24 CL#10091930 4.25CL#10183780 ...
Materials using the Tessellation mode 'PN Triangles' cause objects to incorrectly render in Wireframe view mode when selected
UE - Rendering Architecture - RHI - Jan 21, 2020Creating a material that has it's tessellation mode set to "PN Triangles" and assigning it to an object results in the objects geometry to not properly display in Wireframe view mode. Tested i ...
Atan2() missing from Math Expression node
UE - Gameplay - Blueprint - Feb 11, 2020Using the math expression Atan2(y,x) inside of a math expression node results in an error. Tested in: 4.23.1 CL#9631420 , 4.25 CL#11341939 ...
Crash when copy and paste actor track what is spawnable and has event track.
UE - Anim - Sequencer - Jul 13, 2020This issue is regression. It crash only 4.25, and it dosen't crash in 4.24. Copy and past a specific track (spawnable, actor with event track, set endpoint) causes a crash in the editor. ...
Nodes of inherited function don't refresh automatically in the opened BP editor if implemented interface is altered
UE - Gameplay - Blueprint Editor - Jul 14, 2020Nodes of inherited function don't refresh automatically in the opened BP editor if implemented interface is changed.Workaround: refresh nodes manually Regression: NO Can be reproduced on the 4.25.1 ...
Cannot use Assign node with a Wildcard Container parameters
UE - Gameplay - Blueprint Editor - Oct 6, 2020REGRESSION: Does not occur in 4.25 User is not able to use the Assign node with wildcard containers. The node is always made with single value parameter inputs and will generate compile errors. ...
Max Depenetration Velocity cannot be set to zero after setting it to a non-zero value
UE - Simulation - Physics - Mar 1, 2021It seems that when setting the Max Depenetration Velocity to a non-zero value, you are then unable to set it back to 0. Tested in //UE4/Release-4.25 @ CL 14469661 and this did not occur so marking ...
Media Plate with multiple Materials changes Element 0 to the default material if 'Use Media Plate Default' is selected for any other element
UE - Virtual Production - IO - Media - Jan 20, 2023Media Plate isn't a feature of 5.0.3 so this is not a regression. Media Plate with multiple Elements changes Element 0 to the default material if 'Use Media Plate Default' is selected for any other ...