Hi all,    I'm trying to create a 'clever' drawing register. I've created a worksheet data object and its on a sheet; looks great etc. However when I change the name of a sheet for example it doesn't update on the worksheet - I have tried recalculating it. This is also the same with adding revisions. I have my own sheets set up with title blocks that all seem to work fine.    I've looked online for videos/explanations with no luck.   Can anyone point me in the right