Unreal Engine Issues

Tangent is divided twice by Decimal Rate when importing animation from FBX in Sequencer

The cause is that the ImportFBXProperty in MovieSceneToolHelpers.cpp is divided by DecimalRate. ArriveTangent = ArriveTangent / ((Key.Time - PrevKey.Time) * DecimalRate); LeaveTangent = LeaveTange ...

Set Playback End will cause a sequence's upper bound to be inclusive.

FSequencer::SetPlaybackEnd calls SetUpperBound which creates a TRangeBound with the default bounds type, so the end frame will be inclusive instead of exclusive. ...

FBX exporting from Sequencer is inconsistent when both an object and one of its components have a transform track

When both an object and one of its components have transform tracks, exporting to an FBX will have inconsistent results.  ...

Can not export sequencer from command line when use Movie Render Queue

Key Interpolation method is not saved when calling the color picker by key editing of Sequencer

The problem is that the interpolation method is not saved when editing the Vector Parameter. ...

Crash When opening context menu in sequencer

Altering a key in an event track that contains a struck with a static mesh variable will cause the editor to crash. ...

InitializeAnimScriptInstance may only need to be called if the mesh actually changes when restoring state in Sequencer

The fix for FURY-149 reinitializes the anim bp whenever the animation section restores state, it may only be necessary to reinitialize it if the skeletal mesh changes. ...

Curve interpolation settings are forced to change from User to Break when importing animation from FBX in Sequencer

Due to the following code in [Link Removed] (CL-11585172), it is always set to Break even if the Tangent value is continuous. ArriveTangent = LeftTangent * (ArriveTimeDiff); ... LeaveTangent = Ri ...

[UDN] Anim Notifiers in animation sequences don't trigger if the end-user drags it all the way to the left

Under certain conditions, dragging an anim notify to the left in the editor makes it unplayable UDN case : [Link Removed] ...

Sequencer frame range progression is not continuous

The end of the level visibility section places a DeterminismFence. This causes the issue. The fence clips the frame range and produces a discontinuous frame ranges, e.g. 23201~24000, then 24001~24 ...