Issue from my Technical Animator where the undo operation in Control Rig doesn’t work as expected. He has recreated the issue using the “Control Rig Samples Pack” and recorded a video for me, which I have attached.
Programmer was not aware of Epic Pro Support, so he has previously submitted a bug sumission with case number: 21442832
Thank you for your assistance
Steps to Reproduce
Steps to create issue:
1. Create a fresh 5.6 project and add Unreal’s standard ‘Control Rig Samples Pack’
2. Load CR_Mannequin_Body and zoom into the left hand
3. Rotate a control that mapped to just one bone (thumb_03_l_ctrl) and note that undo (via hotkey or menu) works as expected
4. Compile to reset test
5. Rotate a green proxy control such as index_curl_l_ctrl and undo
6. Rotate the same control again and notice the bones involved get crushed together
7. Compile to reset test
8. Rotate a blue control that affects multiple bones like pinky_01_l_ctrl
9. Now rotate a single bone control like thumb_03_l_ctrl and undo
10. Notice that some of the digits of the pinky_01_l_ctrl change have been undone.
Hey there,
Thanks for raising this. I wasn’t able to reproduce the exact output of your video, but in 5.6.1, the proxy control does not undo and maintains its current position. Then, when it is moved again, it will use that new position as the pivot point.
Either way, I’ve logged an issue here: https://issues.unrealengine.com/issue/UE-350553
Unfortunately, I don’t have a workaround at the moment, but I’ll be raising this to the team first thing this week.
Dustin