Baby not sensing motion

[Kt098]

Hi,
My Arlo baby does not detect motion very well. My daughter can completely turn herself around in the bed and end up with her head at the opposite end and nothing is detected. Motion sensitivity is set to 9. The camera is up on the curtain rail directly overlooking the cot, camera is zoomed in to only see cot and also have tried setting this as an activity zone. Do you have any ideas?
Thanks

[TomMac]

I would do a reset on the camera ( hold reset for 10 secs till the led flashes ) and then resync...

test

Mine usu runs on a 5 setting.

Also check FW version.