I design all my layouts 12x12 since that is the biggest I would print.

If I want to print it a different size (say 8x8) I go into the print menu and on the "Select a Print Size" step I choose "custom" from the drop down menu. From there I type in the size I want.

Right now I'm printing 9x9 layouts for my daughter's baby book. So fun to be able to print in all these different sizes!

Good luck.

Kristi