I find that G64 files are a bit cumbersome to launch. I assume that the TC64 doesn't show the G64 directory because it is too complicated to read. But I wish that pressing the joystick button or 'Return' on a G64 file would launch the disk image: mount it, reset the C64, and do the equivalent of 'LOAD"*",8,1'.
I have that implemented now And it also works for D64s (that was a no brainer)
I wish the menu settings values wrapped around when you reach the end. Because they don't, you have to remember whether two-option settings like "PAL" and "NTSC" are the left or right key, which I always forget. It would be a bit more convenient if I could always hit the 'right' button to cycle/toggle through all the settings.
I looked at this and wondered how neither me nor you apparently noticed that it already does this Simply dont use left or right, but "return" or "fire", which will cycle through the options