3D Printing issue - using a Creality Ender 5 Plus?

[airscapes]

You guys do realize if you print a small 2 walled square that is 3mm tall, them measure it you can then readjust the z offset in what ever direction and amount that the modle height is off and reprint.. the idea is if the thing is 3mm talll that is how tall it should be when printed.. Do this after the paper and with any change in layer height. Adhesion issues well go away and your first layer will be perfect.