Sequencer bindings are lost when creating Sequence Player after loading a Sublevel

Sequencer - Jun 26, 2019

Sequencer bindings are lost when creating Sequence Player after loading a Sublevel using LoadLevelInstance. This was reported and tested in 4.21.2 (CL-4753647). This was reproduced in 4.22.3 (CL-7 ...

Child Blueprint construction script runs before parent C++ OnConstruction

Gameplay - Jun 25, 2019

When the order of construction is backwards it makes it impossible to have native objects set up components in OnConstruction, that a child BP Construction Script then has access to. Sometimes the C ...

User widget object appears to return invalid when called in a widget component

Tools - UMG - Jun 25, 2019

User widget object is returning invalid inside of a widget component ...

The Percentage doesn't work with sheared ProgressBar Widget

Tools - UMG - Jun 24, 2019

Translating the shear of Progress widget on the -Y causes the percent bar to not move correctly. Tested in 4.22.3 (CL - 7053642), 4.23 (CL - 7173969), 4.24 (CL - 7032890) ...

The Brush Clip doesn't slice in othrographic view

Tools - BSP - Jun 20, 2019

Brush clip slicing doesn't work whenever slicing in Left sided Othrographic view mode. Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647),  4.23 (CL - 6837701), 4.24 (CL - 7095658) ...

Draw Post Process Material to Render Target cannot use SceneTexture

Rendering - Jun 20, 2019

Draw Post Process Material to Render Target cannot use SceneTexture. Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 7053642, 4.23 CL# 7062535 ...

When animating the parent of a combo box the drop down options appear offset in New Editor Window or Standalone

Tools - UMG - Jun 19, 2019

After animating a combo box's parent to move it from off screen into view it will cause the options in the drop down menu to be offset in standalone or New editor window. ...

Previous Tangent Recalc` and Size by Life misbehave at low FPS

Rendering - Cascade - Jun 18, 2019

At low FPS particle systems with "Previous Tangent Recalculation" enabled in the Ribbon Data result in messy mesh generation. Found in 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6925347, and 4.24 ...

Reapply removed bones appears to cause Reduction settings to be removed/disappear

Tools - MeshEditing - Jun 17, 2019

If changes are made to the reduction settings of a skeletal mesh and then bones are removed via the "Bones to Remove" array. Then the reduction settings will disappear/get removed ...

add_possessable doesn't work for all objects

Sequencer - Jun 17, 2019

Using following code in Python: seq.add_possessable(seq.add_spawnable_from_class(unreal.CineCameraActor).get_object_template().camera_component) doesn't create a camera component track in sequen ...