Hmmm . . . all I do is use full page gloss enhancer, but set my page size to the size I want covered with GE. If I print a horizontal 11" x 17" and want a 2" border, my page size is 13" x 19" and the GE covers just that size, not the full 24" wide roll (or heaven forbid, the 44" roll if that is what was loaded instead). I personally like the same sheen to cover the full printed and unprinted area of the trimmed print.