Add folding to state chart debugger

[Frozenfire92]

It would be nice to be able to fold the current sections of the state chart debugger (as the interface suggests they could be)

[derkork]

Should be possible to do. The debugger would need to some bookkeeping to remember folding state internally though as you probably want your folding to stay as it was even when some state is deactivated and then reactivated.

[Frozenfire92]

as you probably want your folding to stay as it was even when some state is deactivated and then reactivated.

I think I'd be ok with it "unfolding". This would help serve as an indicator that a transition did happen