The button bar is an excellent new feature but if you hide any of the segments, your UI can suffer horrible gaps (unusable). Have an option that maintains the segment width, with the choice to size to the right/left or top/bottom.
Button Bars should include justification & margins
Should not have to completely adjust the UI just because a button is added or removed.
If we only could have similar 'Sliding' option for all type of objects and layout elements in Browse Mode as we know already for Printing!
btw, we also could use option "Sliding right" AND "Sliding down based on:"
I agree too!
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