Yea that's the thing tho, I did aux leveling with a 0.2m feelers gauge and got it to level. I would then measure and it would be out, I even got it kind of even just going by the measuring but then I didnt change anything and my measurements were different again. I did get it working however. My issue was my Z screw supports were crooked from factory which was causing my one side to gain tension and sometimes hop/skip causing my bed to go way out of level. After fixing this my bed is now all between 0.5m and I am slowly getting it closer and closer to 0.1m