This beta has had the graphics updated to 40 pixel square toolbar images, the "Close All" option has been added to the "File" menu and a number of text modifications functions have been added to the "Selection" menu, upper case, lower case and reverse text. Block indent can be set in the options for the toolbar buttons and micro indent is preset to 1 space. Hotkeys have been set to as much as I could set up to be useful but I have yet to use any of the F keys as it may allow me to set them up in the future as user defined functions.
I continue to put this app through some very rigorous testing but any feedback on problems or bugs I have not seen would be welcome.