Unreal Engine Issues
Unreal Engine Issues
Get Playback Range from sequencer scripting gives tick rate frame numbers instead of display rate
UE - Anim - Sequencer - Aug 26, 2020Sequencer scripting will return the tick rate frame number for Get Playback Range instead of the display rate frame number. This differs from similar functions, and will result in unexpected results ...
FCoreDelegates::OnControllerConnectionChange Missing Wireless Disconnect Event
UE - Platform - Mobile - Aug 26, 2020FCoreDelegates::OnControllerConnectionChange works for wired connect/disconnect events as well as the wireless connect event, but wireless disconnect is not working. ...
Occlusion Culling incorrectly culling objects
UE - Graphics Features - Aug 26, 2020When playing in PIE/camera moving from left to right, pieces of the floor grid are culled out when they are not supposed to be. I was able to replicate this issue, however after I brought up the c ...
Memory leaks at changing lighting scenarios
UE - Rendering Architecture - RHI - Aug 26, 2020The engine does not free the LevelRenderAssetManagers array elements in FRenderAssetStreamingManager when changing lighting scenarios. Following code can avoid this issue. void FRenderAssetStre ...
Rotation gizmo continues to move when snapping is disabled
UE - Editor - Workflow Systems - Aug 25, 2020When snapping is disabled, the rotation gizmo never seems to stabilize. Continuing to hold the mouse down, even with no movement, will result in the rotation amount to continue changing by small amo ...
Crash when spawning an actor with an AtmosphericFogComponent in a packaged build
UE - Graphics Features - Aug 25, 2020Spawning an actor that contains an AtmosphericFogComponent results in a crash in a packaged build. It doesn't occur in PIE, or StandAlone. ...
Translucent particles can no longer be selected when translucent selection is on
UE - Niagara - Aug 25, 2020Translucent selection does not work on Niagara particles. This was working in 4.24. ...
Sequence sub scenes will draw start and end time hash markers incorrectly.
UE - Anim - Sequencer - Aug 25, 2020The hashing on the start and end time marker does not always follow the marker when it's moved which is misleading and can lead to confusion about the actual start and end times. ...
Preview Scene - Lighting Rig Rotation rotates Environment Map and Directional Light in opposite directions
UE - Graphics Features - Aug 25, 2020When previewing an object, manually changing the rotation using the Lighting Rig Rotation rotates Environment Map and Directional Light in opposite directions. This bug makes it difficult to do look ...
Preview Scene - Lighting angle changes between Profiles
UE - Graphics Features - Aug 25, 2020When previewing an object, the lighting angles change between profiles; the lighting position at '0' will also change when the Lighting Rig Rotation is set to another value, then back to 0 again. ...