see my previous post for a single plot of the active drawing file session not batch plotting or the print manager
put this keyin either in a F key of your x 5 button of 5 button mouse
place fence element;%D;DIALOG PLOT;PRINT DRIVER printer_col.PLT;print fullsheet
it will then let you click on the element of th outside boundary and brings up the plot tool with your fence already set by the element clicked on ..for full discussion of all features of this see below ....
I even have one keyin set to just make pdfs this way .. save a minute per print session but as I print 10x or more a day then saves about an 1hr a week which works out at 1 week per year of gained productivity..
My philosophy is if you do something a lot or often and its always the same action then make a button, or an F key or a macro... and share it with your work mates....