Still bleeding edge code (ongoing development if you will) :

• as 3.2 alpha, undo/redo, with some bug fixes
• improved color separation code (PDF and EPS) useful for professional printing
• now, you can type a sign code as well as a transliteration in the palette
• when you type the code of a sign in the editor, typing on the space bar will give you access to variants of this sign. VERY USEFUL FOR YOUR OWN SIGNS : you can type, for instance E162, and you will have an easy way to get US1E162VARA (and others)