Ableton Automation Undo issue

I’ve created my script and everything seems to be working well. T

here seems to be an issue with undo in ableton however. if I record automation, then stop the transport and press undo it only removes the last automation point. If i press undo again, then it steps backwards one point at a time which is tedious. Is there a way to have ctrl+z work as intended with other controller scripts? (recording automation using my novation as an example, pressing ctrl+z 3 times will remove the clip)

thanks!