Correct. This does not include checksums which are absolutely critical.
1: Yes, relative shutter works. That's the mode I've left all my cameras in.
2: Using the touch screen, tap and hold on the shutter angle instead of just tapping. The same applies to color temperature and a few other features. When using the REDmote, to accomplish the same task you would push "up" instead of "select".
3: That is unusual, you do not need to restart for frame lines to take effect.



