shift clip gain by a large amount on selected clips using scroll wheel command with modifiers -

One way to improve this could be to use memory locations instead of time-selection. So for example it could be changed to go to memory location "950" to set to -30, "951" to set to -40, etc. You'd then have clips at those memory locations with that clip gain.

you beat me to it. my script wouldn't have been this elegant anyway.

I added one line to it so that the timeline view also jumps back to your original selection at the end.

function copyClipGainFromTime(time) {
    sf.ui.proTools.selectionSet({
        mainCounter: time,
    });
    sf.ui.proTools.getMenuItem('Edit', 'Copy Special', 'Clip Gain').elementClick();
    sf.ui.proTools.getMenuItem('Edit', 'Restore Last Selection').elementClick();
    sf.ui.proTools.getMenuItem('Edit', 'Paste').elementClick();
    sf.keyboard.press({ keys: 'q' });
}

copyClipGainFromTime('20:00:00:00');

maybe there is a better way to do that without relying on keyboard press, but this works.

also I think the simplest way to set this up is to just create a huge vertical region group across all the tracks in your session at this distant TC, set the clip gain on that group once, and your good to go. pretty painless

the other thing i noticed was you need to make this region group LONGER then whatever your TC is, so it is pulling the clip gain from being located inside on the clip rather then the first frame of the clip.