Could we get a 'Cease all Scripts" option for players?

What I'm referring too, is a method to which a player can cancel an entire script in progress, basically, a macro chain in mid-chain. As it works now, the way I've seen it, if I have a macro chain going on and I interrupt one stage of it, it automatically picks up where the last one ended and begins with the next step, which is useful.

However, I'd also like a way to cancel that particular macro altogether. If, for instance, I get stuck into a situation that would need me to switch to a different command, I can't get those commands off as quickly because the system is still trying to push the rest of the macro chain forward. Its caused more than one unneeded death.

I was thinking along the lines of a button combination for controller users that they wouldnt otherwise ever use. Such as pressing all 4 shoulder buttons down together. I dont use a keyboard, but maybe in their case, pressing Ctrl+Alt at the same time. Or Ctrl+Alt+Shift all at once to cancel the script completely, resetting it to stage one again, so that a different command can be chosen.

Thanks.