I was modifying a north arrow on a sheet today, changing its direction and somehow it changed on all the sheets. The north arrow is part of my title block. While I was grateful as this saved me some work, it could have been the opposite.

I would love to know how to make a change on one sheet, in the template or title block stuff and have that propagate to all the sheets. Now that I know it can be done, I have not been able to replicate it.

Also, while asking, is there a way to make a change go clear back and change the template itself? Could be both scary and handy if there was positive control over that.

I also upgraded to pro but am not really seeing much difference...