new UI! + fixes for interactive mode mac + linux

fixed the interactive mode bug on mac and windows too, and I also went ahead and added new UI to all the interactive builds. 

you can now see arrows on the button of the screen when manual switching is on, and a little notice that auto mode is on when it gets switched on

these builds now start in manual by default, but will switch back to auto if not touched for a while (and then back to manual if you press left/right)