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So I followed the standard calibration for my Max2 by using the paper test at each tower and center. however when I do a test print.(https://www.thingiverse.com/thing:25763) I find that the X-axis and Y-axis (cross and back) are .5mm long and the Z-axis(up) is .5mm short. It seams I remember hearing ...

Thanks DeltaCon, I was using actual figures not percentages, as soon as I switched over it no longer dug into the print.

Ok, So I upgraded the hot end on my V2 to a e3dv6 chimera hot-end and I also updated the firmware. I started getting problems on my prints that are 2.5+hrs after a while, the motor clicks a little and the hot-end starts digging down into the print in one direction(toward the X tower) I re-installed ...

dropped speed down to 15mm/s and doing a test print now

I had just made a couple of small upgrades to my RMaxV2, I upgraded to the injection mold cheapskates and the spring arms, I added 2 more blower fans for print cooling, and I also put a smaller nozzle on the Hotend. All from SeeMeCNC. The printer seems to be going through the motions of printing ...