This is needed because 'zoom' alters the sound
from the manual:
as an example of what I am doing to need this -the Start and Length values are altered by zooming, and automation or clip
envelopes utilizing these parameters will behave differently after the operation.
Simpler is playing a breakbeat with a very small loop and an envelope on 'start position' moves from 0% to 100% playing the whole breakbeat loop.
By drawing an envelope from 100% down to 0% simpler plays a grainy 'reverse'
Now, hit zoom a couple of times and the sound is completely different, there is no way to automate or control this.