canon 550d (t2i) HSS timing off
i've been testing (2) V6ii's via multi-master to wirelessly trigger an rf60...(1) on a fuji xpro1 and (1) on a canon 550d. the xpro1 works well in forced HSS mode. the canon triggers, but does not illuminate the frame evenly at equivalent speeds (bright band at bottom of frame.) the 550d has this issue when the xpro1+V6ii are powered off as well, so doubtful that multi-master is related...seems to be a sync issue with the 550d, and there's no way to manually profile it with the rf60 (option disappears when canon is detected, and manual camera select always disables HSS.)
am i missing an option or combination of buttons somewhere? imagine my loss of sanity having started off testing with a fuji xe2 (my main shooter) alongside the 550d...which are not bleeding edge, however the xe2 currently rank as flickr's number 1 fujifilm camera under activity factor, while the 600d and 550d have activity factors ranking number 1 and 6 respectively for canon...meaning these are still of the most used models today.