I could not get my signature to fit with 46 pixel height. It did fit, with 36 pixel height. But I could have gone longer on the width. I used 177 pixel width and it did not fill the preview box.. I'm thinking closer to 200 would still fit.. just kinda tight with only 36 pixels. Best of luck to the next person to try it. I love the feature, just a pain to resize and resize. Hopefully won't have to do that again.
