Unreal Engine Issues
Unreal Engine Issues
An array of structures variable has its values reset when the structure is modified without recompiling the blueprint
UE - Gameplay - Apr 2, 2021An array of a structure that has been modified without the array's blueprint being complied results in the values of the array element being reset. Compiling each blueprint that has the array of str ...
Current Max Draw Distance Field doesn't update if actor detail panel is open when Desired Max Draw Distance is changed in BP Editor
UE - Gameplay - Blueprint - Mar 30, 2021This issue seems to occur if and only if viewing the value in the details panel. Following the above repro steps without looking at the value in the details panel, and then clicking the asset to ins ...
Placing WaterBody makes sub-levels that should have no effect dirty
UE - Graphics Tools - Terrain - Water - Mar 30, 2021This issue occurs when using the Landscape Streaming Proxy. ...
SpeedTree velocities broken
UE - Graphics Features - Mar 18, 2021Renaming Renderer in Parent Emitter breaks name in Child Emitter
UE - Niagara - Mar 12, 2021Renaming a renderer in a parent emitter reverts the name of the renderer in the child emitter. ...
Renaming a folder removes empty sub folders
UE - Editor - Content Pipeline - Content Browser - Mar 11, 2021When renaming a folder with empty folders inside of it, the empty folders are removed. This issue is occurring in Perforce //UE5/Main @ CL 15655697 This issue is occurring in Perforce //UE4/Ma ...
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 ...
Collision lost from body when using world composition and streaming
UE - Simulation - Physics - Mar 1, 2021Physics object from a streamed level does not interact with other physics objects in persistent level. ...
ProceduralMeshComponent only supports 4 out of the possible 8 UV channels
UE - Graphics Features - Feb 4, 2021Licensee reports that Procedural Mesh Component is apparently limited to 4 UV channels, which indeed appears to be the case (e.g. UProceduralMeshComponent::CreateMeshSection arbitrarily processing 4 ...
Second controller input doesn't work setting client mode on PIE.
UE - Editor - UI Systems - Feb 3, 2021When two controllers connected, player2 input is disabled in client mode in PIE. It worked correctly in 4.25, but it has been wrong since 4.26. Digging into FSlateApplication::ProcessKeyDownEve ...