initial config for lewis group corexy gantry
RAMBOOOOOOOOOOOOOO
PID tuning
extruder calc from https://github.com/sjkelly/JuliaPlayground/blob/master/RepRap/geared_extruder_calc.jl
update steps/mm
add origin comment
update extruder steps since the motors are 400 steps/rev
update y axis travel;
set XY max feedrate to 140
modified steps/mm for new printer axes, enabled auto-bed leveling, increased motor currents to deal with friction.
Testing
add M399 pause command
add pin number to pins.h
make use of pullup resistors;
Merge remote-tracking branch 'lewislab/lewis_corexy_rambo2' into corexy2_pause
fuck inconsistent whitespace