I haven't done the update on the rx200 yet, however its sounding like it's working exactly like the VTC mini which I do have. So in this case:
1. 5 clicks to turn off
2. hold fire and up for 5 seconds
3. move between m1, m2, m3 which stands for memory 1, 2, 3
4. click fire on desired memory
5. up or down to change to desired TCR
6. fire to go back and select another memory
7. etc.
8. when finished setting memory values press fire 5 times to turn on
9. navigate to desired setting by 3 clicking until you're there
Changing through the m's is something I'm not sure how it will work because on the VTC it is different... I would assume on the rx200 repeating step 9 would rotate you thorugh vw, ni, ti, ss, m1, m2, and m3 modes that way...