Roto Copy/Paste on Curve Values/Animation does not undo globally
Repro'd 7.0v1-9.0v8
Steps to repo:
1. add a roto node, make an OpenSpline1 (or any closed shape)
2. duplicate the roto node
3. Modify Openspline in this new node
4. Select Openspline, right click > copy
5. Go back to OpenSpline1, select it the layer and right click paste.
6. Now try to do a global undo, it does not work
Edit> Undo Paste Curve Values/Animation