Engine crashes when trying to remove unused bones from skeleton

UE - Anim - Runtime - Mar 10, 2021

Engine crashes when i try to remove unused bones. I have lot of things going on in those characters, they all share same skeleton. There are anim blueprints with control rig and pose drivers, there ...

Crash when opening a sequencer that has an actor with spring controller registered and play in editor

UE - Anim - Runtime - Mar 4, 2021

During end play in editor, there is an access violation referencing WorldSettings from SpringBone.  In the attached project, the character registered in the sequencer uses the "SpringController" no ...

Crash on project startup due to certain Skeletal Mesh being accessed

UE - Anim - Runtime - Jan 6, 2021

If you open the 6 assets that were close unexpectedly it will crashEnemy (Blueprint), Player_BP (Blueprint) and ThirdPersonGameMode (Blueprint) it crashesThe texture and Projectile_Base (Blueprint) ar ...

Can't Play In Editor after editing color value in color picker

UE - Anim - Runtime - Oct 23, 2020

Can not launch PIE after set the value in color picker window to enter a number from the keyboard. Choose the color value with the picker or close the window with the Cancel button to return to it.  ...

Adding NotifyTrack from AnimDataModifier doesn't refresh Animation Editor

UE - Anim - Runtime - Aug 12, 2020

When creating a Notify Track using an Animation Modifier in the Animation tab of an Animation Sequence, the new Track added and applied fails to appear in the Notifies panel until the panel has been ...

RetargetSource in AnimSeqeuence doesn't affect DDC key

UE - Anim - Runtime - Aug 4, 2020

Retarget source doesn't affect DDC key, so it causes incorrect result. Changing the anim sequence DDC key generation to include it fixes this issue. ...

[Feature Request] Refactor UAnimationBlueprintLibrary so animation modifiers can be used on montages

UE - Anim - Runtime - Jul 27, 2020

The UAnimationBlueprintLibrary API is expressed in terms of UAnimSequence which prevents its use for animation modifiers. Refactoring the API in terms of UAnimSequenceBase would allow anim modifiers ...

GitHub 6821 : Fix to prevent anim montages from continuing to play animations past the end of the the last section.

UE - Anim - Runtime - Apr 4, 2020

See https://github.com/EpicGames/UnrealEngine/pull/6821 (shelved in CL 12599445) I filed a bug earlier. Case # 00167757 This fixes situations where if a section towards the middle of the anim mont ...

Some bones are not removed even when registered in "Bones to Remove"

UE - Anim - Runtime - Mar 22, 2020

 The difference between "testbone" and "testbone2" is only whether there is "joint7" Skinning itself has been properly ruled out. However, it can be confirmed by attaching a socket etc., but the bo ...