Unreal Engine Issues
Unreal Engine Issues
Toggling visibility of Sublevels on a server can cause a disconnect if Dynamic Actors exist in the sublevels.
UE - Networking - Aug 17, 2018The PackageMap / NetGuidCache appear to get into a bad state on Clients if the Server toggles level visibility of a sublevel. This can affect currently connected clients, as well as clients that jo ...
Crash(Assert) CurrentGWorld != PlayWorld || bIsSimulatingInEditor
UE - Gameplay - Feb 25, 2019Crash when attempting to return to Main Menu when playing Shootergame in a New Editor Window. Unable to upgrade+test Shootergame in 4.22+ due to deprecation of Possess() and other compile errors. ...
3DS Max 2019 asset has incorrect object position and rotation when imported in Datasmith
UE - Editor - Content Pipeline - Datasmith - Exporters - May 20, 2019When this asset is imported into 4.22.1(4.22E0) it has incorrect object position and rotation. In 4.21.2 (4.21E3) the asset has the correct object position and rotation. ...
Image Distortion when Rendering an Image Using Sequencer in DX12
UE - Graphics Features - May 25, 2019Images are distorted when Rendering out a single image from a level sequence in DX12. Found in 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6599617 ...
Deferred Decals Fade In With No Fade Duration Set
UE - Graphics Features - Aug 9, 2019Decals fading in with Fade Duration set to zero. Found in 4.21 CL# 4753647, 4.22 CL# 7053642, 4.23 Preview 5 CL# 7838574 ...
Generate Lightmap UVs Fails Very Frequently on FBX Imported Meshes
UE - Editor - Content Pipeline - Import and Export - Sep 24, 2019Generate Lightmap UVs fails very frequently on FBX imported meshes. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, 4.24 CL# 8971176 ...
Camera modifier blueprint used in another blueprint crashes editor (Assert failed in edit condition code in details panel)
Tools - Oct 14, 2019Changing the default values inside of a camera modifier blueprint when referencing it in another blueprint results in a crash. Tested in 4.21, 4.22, 4.23 and 4.24 ...
Scaling and rotation modes of the gizmo should be disabled in Paper2D Sprite Editor for vertexes
UE - Gameplay - Paper2D - Sep 23, 2020The modes are useless and should be disabled while the vertex(es) is(are) selected. The same behavior in Edit Collision and Edit RenderGeom modes. I've checked it in 4.25.3. Probably, this bug exis ...
In Android, the UI does not fill the entire screen and there is an empty space
UE - Platform - Mobile - Jan 30, 2023After migrating to version 5.1, the UI does not fill the screen and there is an empty space. Please refer to the attached screenshot and test project. tested device : galaxy Z flip 3 ...
Very difficult to drag off of nodes on touch screen laptops.
UE - Gameplay - Blueprint - Jan 30, 2015When using a touch screen laptop, it is very difficult to drag off the exec of nodes. I was able to drag off of a node 2 times after trying around 25 times. I was using a ComPat touch Screen laptop ...