PAPER HELP
SET PAPER allows you to specify the size of the piece of paper to 
print on to in millimetres. The horizontal size is limited by the 
width to the printer but the vertical size can be as long as  the 
paper or your patience will allow.

WINDOW AS PAPER uses the above information to set the window to 
same aspect ratio as the paper so you get a preview of the 
printout.




