sure! Here's the aseprite file I used. https://drive.google.com/file/d/1u8daHb1ph69-aOGNGSApMYs-eY8cgHZV/view?usp=shari...also, exporting it as a square 64x64 did work correctly. I think I'll use square sizes for now.
Great! The file was helpful in testing. I've just updated the tool so it should hopefully work for all sizes. Thank you for letting me know about this bug!
