Jessie

My X-Pro2 makes quiet tapping noises (about two) during its in-body sensor cleaning (only audible in a quiet room), which makes me wonder if there's an issue with the sensor cleaning mechanism, or is just a normal variation of the camera. I'd just like to confirm whether you hear it on your camera as well (the sound should be more pronounced when you press your ear on the bottom of the camera in a quiet room, and activate sensor cleaning).