by support » 31 March 2022, 21:38
This is in the ToDo list for the next major version.
BTW, not easy to implement "undo" function for all part (Fixtures, Generator, Live Buttons, Live Timeline, ...), because they are so different.
@ butlerray
Please tell us all the other lighting software that you know which have "undo" function for TimeLine section.
This may be interesting for us to see how they do.
The Lighting Controller