Hi all just got a sonic pad and having an issue, I suspect the firmware. I set the sonic pad up on my ender 3 s1 pro. It prompted for a firmware update (t800-sonic_lcd-ab_1.0.6.46.25) which I accepted. When I follow the bed levelling process it moves the nozzle to the required point (z offset or the corners 1-4) but then promptly 'homes' to the back right hand corner meaning I can't level the bed. Anyone else having this issue?