I'm currently making a textbook with almost five hundred music examples, ranging from 16 to 40 bars in length each. Each exercise needs to start on measure 1, and the only way I can think to do that is to manually input numbers for all twelve thousand or so bars of music. Is there a way to, say, create a new region every x number of measures from measure y to measure z, for example. If not, and I'm stuck doing it manually, is there a way to at least move every region up or down by x number of bars, in case of an error on my part? Any help is greatly appreciated.