Unreal Engine Issues
Unreal Engine Issues
Actors on an axis and in multiple cells are not culling
UE - World Creation - Worldbuilding Tools - World Partition - May 12, 2022Actors on an axis and in multiple cells are not culling as expected. ...
Crash when trying to swap out a material with in a merged actor with LODs
Tools - Sep 20, 2016Crash when trying to swap out a material with in a merged actor with LODs. The editor crashes when trying to change the material for the merged actor with LODs ...
Changing Physical Surface Name and Reassigning It From Default Value Crashes
UE - Simulation - Physics - Oct 18, 2016Changing the name of a physical surface that has already been applied to a physical material will cause a crash, if you try to reapply the renamed physical material from default. The physical materi ...
FCanvasTriangle Item not accepting information from material Vertex Color
UE - Gameplay - Jul 15, 2015From a Draw Material Triangle you cannot use a Material calling vertex color and the provided Vertex Color Pins to yield color on the HUD drawn triangle. It will always appear White. [Image Remove ...
Foliage is removed when erasing with Erase Density set to 1
UE - World Creation - Worldbuilding Tools - Foliage - Aug 19, 2016I found with a high density of foliage instances, you're able to erase some of them even when Erase Density is set to 1.0 ...
Setting Alpha on RigidBody node results in bone displacement
UE - Simulation - Physics - Jan 31, 2017If the user sets the Alpha channel on the RigidBody node to something between 0 and 1, this can result in some bone displacement. ...
Array inputs on event dispatcher cause a compiler note.
UE - Gameplay - Blueprint - Apr 13, 2017Looks related to [Link Removed], but it appears that something was overlooked. Probably requires a similar fix for the delegate node. ...
[CrashReport] Mac crash - UE4Editor-MetalRHI.dylib!GetMetalDeviceContext()
UE - Graphics Features - Aug 15, 2017This is a trending Mac crash in the 4.17.0 release. Users have not provided any descriptions of their actions when the crash occurs. ...
Quit and Exit commands do not close project on Android
UE - Platform - Mobile - Apr 3, 2019LogWindows: FAndroidMisc::RequestExit(0) does not get sent with 4.22 and 4.23. Does not occur in 4.21. ...
I get a compile error when using Particle SubUV nodes and tessellation.
UE - Niagara - Oct 6, 2021I think tessellation will be discontinued in the future, but I will report it just in case. The licensee is not keen on fixing this problem. ...