Wouldn't it be easier to just:
1. Place dummy text like "Scale 1:XXX" on your InDesign document, and
2. Change the dummy text to the correct scale on each page as you need it.
That would strike me as easier than turning layers/sublayers off on each and every page. Plus it'd give you a functional stop where you could create, proof and confirm that you have the correct scale each place you put it in you InDesign document.
Jus' Sayin' ...
Randy
Perhaps it would be if it did not have 4 distinct numbers along the graphic scale. For example, on a 1" = 30'-0" engineering scale, we ould have the numbers 0, 15, 30, 60 along a graphic scale. If we can get the functionality to turn off layers by page as well as by document, it would open up a lot of options. We could potentially have North Arrows at pre-determined angles that get toggled on and off. It will help standardize the presentations among many users if editing within a title block is kept to a minimum.
It would be nice to have, but there are work arounds. Currently I am using sub-layer control on each page and defaulting them to not be visible until someone makes them visible. 4 clicks. Not bad, but it could be more efficient.