I have been working on a template that uses excel to keep track of revisions. Using a OLE linked excel spreadsheet to list revisions then copy and paste as a link back into plotmaker is a very easy way to manage revisions. I have set up one excel file that has tabs for each page in the layout book. Excel then counts the number of tabs (or worksheets) to get my total number of layouts. Also the excel function now() can be used to get the exact date and time that the spreadsheet was opened. (which is the same as the time the layout book was opened.)
On top of this, you just right click to get directly to the excel page from plotmaker
Cheers
Ben
I dont know if mac's can Ole link