Device: Anycubic Kobra 2 Everything moves correctly it seems. It can’t pass the Module calibration/auto-leveling. It vibrates, then beeps, and it says “leveling is abnormal….” Online, it says things could be loose or tight, I tried loosening, and tightening bolts, no luck. Can anyone help me? I’m about to give up, and return it. Here is a video recording of it happening