Actually, I don't understand how this modification of the Z-axis home position affects dimensional accuracy. No matter the Z-axis home position, the build plate must be "leveled" within 0.1mm of the vat's FEP film. The build plate is in this location at the beginning of each print job, and always moves up the Z-axis from here; correct? It's the z-axis stepper motor settings that need to be modified to correct z-axis accuracy, in my opinion.
This GCODE line: M8010 S0.000625 ;DO NOT CHANGE
The calculation formula: lead /((360/1.8)*16)
In the code you provided, S0.000625 would equal a "lead" of 2.
Maybe I'm whacked. Let me know.
This GCODE line: M8010 S0.000625 ;DO NOT CHANGE
The calculation formula: lead /((360/1.8)*16)
In the code you provided, S0.000625 would equal a "lead" of 2.
Maybe I'm whacked. Let me know.