Ok, lets start with a 4 tabs for sheets in paper space. Lets say that you name the 4 tabs BFDS, BFDW, CFP01 and CFP02. Now take the shape (dwg area in model) of the view port from the tab BFDS and paste it into model space. You want that shape (dwg area in model) to match the name of the tab. So you name the shape (dwg area in model) BFDS with text. But I want to have that name of shape (dwg area in model) automatically change with Rtext. So when you change that tab BFDS to BFINB. The shape (dwg area in model) will automatically update to BFINB. That is my question. How would you do that with the rest of that tabs BFDW, CFP01 and CFP02? Is there a sequence diesel code for each tab?