sqesy If some layers are cropped with large margins, it is often because the pixels that appear to be blank are not blank. Try selecting pixels that you think are appropriate for the cropping area, using a rectangular selection, etc., then invert the selection and delete it, and then try exporting again. If this does not solve the problem, please send us the PSD file that is causing the problem via email and we will investigate the cause: contact@esotericsoftware.com