Comment 19 for bug 1429331

Elaborating on proposal in comment #11:
* When loop_move_size is 0, moving the loop forward/backward would move it by 1 beat, except if loop_size < 1, in which case move the loop by loop_size. This is how I have mapped the loop encoder on the Hercules P32, and I find it to be intuitive while mixing. If I need to move the loop more than 1 beat, then I turn the encoder multiple times.
* Skins should not show the loop_move_size and its default value should be 0, as the behavior described above will be sufficient for most (if not all) use cases.
* Skins should show: loop size, double/half loop size, loop move forward/backward; beatjump size, double/half beatjump size, beatjump forward/backward. Ideally the numeric displays on skins would allow users to click on them and manually type in a value.