Hi all, Sorry: Silly question with a (hopefully) easy answer! I've got one of these things, it is absolutely great for what I need it for (4x5 ect.), but I have found that there are no instructions as to how to get the thing to fold down again. I have even written to the company, with no response. Can anyone tell me if there is a method to folding the thing before I bend it beyond recognition or toss it out the window ;-) Thanks!