Bug report: image preview borked (oddly small) in v.4.0.4

See the attached image. P.S. I had to add this as a feature suggestion, because pasteapp.io/contact has no way to contact the developer. It has the card that says "Still have a question? Get in touch with us and we will try to help.", but it's not a link and other than social media I see no way to contact the developer. The app help menu also seems to be a dead end since it only links to the useless contactus page.