1. Added new postscript sizes that are equivalent to 1 column-width, 1.5 column-width, and 2 column-width of a journal. This makes it much easier to generate publication ready graphics. Prior to this, all other sizes were much bigger than journal column widths and re-scaling in packages like illustrator and affinity designer does not work well. The aa letters are not scaled properly and the MSA figure was unreadable. 2. Made the export button the default action when the user hits enter on the Export Postscript dialog. 3. Made the help button red and added more details on making publication-ready MSA graphic. 4. Set the 'include panel' checkbox to unchecked by default.
