I am in the process of finishing a pinwheel quilt and need to know . . . . I am embarassed to ask, but here goes.. .how do you square up a quilt? I have finished a few small quilts in the past and did not even think of squaring it up. I have since read on this board that a quilt should be "squared up"! Darn, I had not even noticed the other quilts were not squared. Anyway, this one is going to a special young man and I want it to be as near perfect as I can get. Can anyone help me by explaining what "square up" a quilt is all about?