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[Closed] How to record undo/redo

In my project, I encountered two troubles.

  1. I found that my helper’s rollout with some spinners can keep to undo/redo system although I do not add any codes for this purpose.
    But my popup floating window with some spinners can not keep undo/redo.
    Maybe you can teach me what I should to learn and to read.

  2. My tool will move one object along a path that I generated. But I found the movement is recorded to undo/redo unwanted. In fact, I only expect the beginning position and the last position be added to undo/redo. What should I do?

Thanks!

1 Reply
1 Reply
(@f97ao)
Joined: 10 months ago

Posts: 0

Have you tried:

undo on
(

)

and
–turn off undo
undo off
(

)

/Andreas