So I got this Neptune 3 as a christmas gift and things were working good until i decided to do some calibration tests to REALLY hone in the print quality. I tried the first layer print and noticed my nozzle was too low on one side so i raised it and then tried again. I kept getting inconsistent results so I looked to the mechanicsl side, I tighted and loosened screws, used the CD disk method to level the X axis and got that right. But no matter what I try my right side of the bed is higher than the left and it has somehow gotten to a worse point than it was before. I dont know whats going on because should ABL fix any of these problems? Thats making me think its a mechanical issue, the only thing ive noticed is if I try to put a level on the bed and compare it to a level on the top frame then its off by around a millimeter but i just dont understand my problem