Undo last beatgrid edit/move rather than reset everything

Is there a way to only go back to remove the last tweek you made to the beatgrid instead of having to reset the whole thing? I’m finding editing beatgrid’s pretty frustrating if you need to go back a step but you do not want to delete all the other work you have done prior to that step you don’t seem to be able to do this, instead you have to start again if you make a mistake.

Is it possible to just verse back a step?

Did you try the standard command for undo CMD + Z