When using the S.E.L.F.I.E. Camera MkII with the ‘Press and hold casting’ option enabled and using Action key ‘1’ to take photo - the camera bugs and continuously takes photos/shutter effect/noises. Only way to stop is click and hold cancel, after which an error message of ‘Spell not learned’ appears on screen.
Problem does not occur if clicking the ‘Take Selfie’ option. Problem also does not occur with ‘press and hold casting’ option disabled.
Confirmed bug with three separate friends on different account/computer/addons.