Crash after removing frames in recorded animation

Anim - Aug 26, 2020

Crash after removing frames in recorded animation.  Reported in version 4.25.3 (CL-13942748) and tested in versions 4.24.3 (CL-11590370) and 4.25. Working as expected in 4.24.  ...

Switching AnimLayer to child AnimBP doesn't trigger inertial blending

Anim - Jun 19, 2020

At compile time, BlendOptions array which contains BlendTime setting are created. These are copied from its own interfaces, not the parent's. The blending works fine if the parent's interface is als ...

Linked animation graph doesn't trigger anim notifications on dedicated server.

Anim - Jun 15, 2020

Linked animation graph doesn't trigger anim notifications on dedicated server. There is no expected message in log: LogBlueprintUserMessages: [HitReact_AnimBP_C_0] Client 0: HitNotify IsServer: tru ...

Crash adding input pose node to animation State

Anim - May 26, 2020

Crash occurs when the user adds an Input Pose node to a State graph in an Animation Blueprint. ...

Asset players in LinkedAnimInstances are ticked twice when a PostProcessAnimInstance is present

Anim - Apr 14, 2020

Reported here: https://udn.unrealengine.com/questions/569091/animation-playrate-in-linkedanimgraph.html I tested with a downloaded copy of 4.24. It looks like this would also happen in 4.25 though. ...

Editor crash when using Animation BP pose watch

Anim - Apr 7, 2020

We encountered a crash when using Anim BP Pose Watches to inspect poses on actors in a PIE instance. Specifically it seems ending the PIE session while the Anim BP is still watching the actor in the ...

Editor crashes when changing skeletal mesh if another skeletal mesh component is attached when using master pose node

Anim - Jan 27, 2020

The crash only occurs if the additional skeletal mesh component is used with Set Master Pose Component (see ToggleAttach function in the TopDownCharacter BP). It doesn't seem to matter what mesh we' ...

Linked Anim Graph With Mesh With Post Process BP Has Faster Animation Playrate

Anim - Jan 20, 2020

When an animation blueprint is using the "Linked Anim Graph" node and it's skeletal mesh has a post process animation blueprint the animation is played at the wrong playrate. Linked Anim Graphs wer ...

Montage_SetEndDelegate doesn't set for inactive, but unfinished montages, preventing clearing

Anim - Jan 7, 2020

If you call Montage_SetEndDelegate after a montage has begun blending out, but before it terminates, the end delegate will not be set because an active montage instance cannot be found. If an AI is ...

Sub Instance Root Motion issues

Anim - Dec 10, 2019

Using multiple Sub instances with root motion does not behave as expected. With both the parent and sub instances set to 'Root Motion from Everything': In 4.22, too much root motion occurs. In ...