I love the alt key to make some actions “for all masters”. I would love even more if it applied for many other things! including :
- Align selection
- Add extremes
- Reverse contours
- Make node first
- Selection to background
- Clear background
Even transformation panel’s actions could be alt clicked to apply to all masters.
Of course for some of these to work, masters would need to be compatible (maybe greyed until compatible?). But when working on 16 masters files, some of these would be invaluable!