On a Behaviour Bundle -> Behaviour Off efficacy?

[Deeeds]

If a Behaviour Off is sent to a Behaviour Bundle, and it's currently operating a behaviour with duration, does the Behaviour Off Behaviour ensure that subsequent behaviours are not activated?

Or do the behaviours down a branch from a Behaviour Bundle continue to finish off before the Behaviour Bundle Off is effected?

Or does something else happen?

I can't tell, in my setups. The results don't seem consistent. And it all seems to depend on what type of behaviours with durations are placed in the branches below a Behaviour Bundle.

[Thecheater887]

I’m willing to bet a big variable is the timer halting off bug you found.