So I didn't think this would work, I just quickly now for 2mins played around with the following combo and it seemed to work
K-1+FA77 (AF and MF used in Av mode) + V6ii (tx)
AF201FG + V6ii (rx)
All of my shots seemed to work.
1) 1/4 power on the 201 seemed to be just that
2) Full power seemed to be significantly stronger
3) Using Auto and adjusting the TTL value on the V6ii elicited a different power level which seemingly corresponded correct (+5 was very much stronger to +0).
I did not try using the V6ii in Manual mode, I just used it in TTL.
All the shots were indoors (no HSS testing). I used the AF360FGZII profile with my V6ii in Rx mode is typically set up for.
I was under the impression this combination wouldn't work. That older V6 units were necessary and not the new V6ii's?
If I didn't fluke it and it kinda works this is quite cool. Makes for a very light and comfortable one handed off camera flash set up

(and it's totally cute!


)
Cheers,
Bruce