Thanks, the Y adapter was the thing I was thinking of. but of course, works just fine off the Sync port of the Back !.
Only issue with the FlexTT5(canon) I have, is have to use a hotshoe adapter to connect that to the Flex, but it works.
Might have to get a real PW transmitter sometime.
Back to figuring out shifts and tilts with the new toy. ( Schneider 60mm TS)
Regards
Mark