I have connected my 5dM3 to my One Plus One via a otg cable. Everything with the app seems to be working ok.
Apart from i am unable to use an external trigger for the camera. I would like to be able to use it with the slider, but having tried 3 different triggers it seems that anything on the camera is locked out and i can only change settings or trigger via the app.
Is this something that is normal, or is there a solution to this
Thanks