Hi, love the Alfa 6000 , my first proper camera again since the analogue era. BUT apart from the camera used as a shoot and play , i wanted to dive in playing with light and flashes again ....so i got myself a nice Sigma EF610 DG super (with Nikon shoe) obviously physical fit but no much flashing apart the test button , so i got a HC512 hotshoe adaptor made in ...well yaknow.... for Nikon to Sony...now the flash gets triggered BUT no TTL ....Hmmm ..... no "D" on the flash LCD (to indicate connection) ... now the Sony shoe has like a ton of tiny connections (probably to launch a small rocket by wire ???) and the adaptor uses obviously a few to translate to the flash through the 4 plus ground pins ......it all feels a little bit wobbly... anyone experiences here ?? tips tricks ?? thanks