Hi I'm returning to my XT1 after a gap and have just updated the firmware. When I raise the camera to use it and move it around, before touching the shutter button, I can hear an annoying clicking sound as if it was hunting to focus. However I do not have the settings on continuous focus, and in any case it seems to be responding to changes in light rather than distance. I honestly can't remember if it did it in the past! Hopefully I'm missing something really obvious in the exposure settings? (It happens with different lenses.)