When I am working on a client file, I normally have multiple pages open - T4, T4A, Medical Expenses, etc.  When I close and save that file, and re-open it later, the only pages that are on the bar is the Info, T1 and T4. 

This means that I have to go back and re-open each of those pages again if I need to refer to them.

Is there a setting that allows the file to be saved and re-opened with multiple forms?