Change multiple multicam sequence settings at once

It would save me so much time if I could highlight all the multicams I create and change the sequence settings all together.  I don't understand why you can't.   It would help me if I replace footage or reconnect to a different resolution or codec which I often do.  Or if I happen to want to change the resolution, pixel ratio,  or whatever.  Very annoying not being able to change multiple multicams at once.