M400
var step = 0.05


if global.yComp != null
  set global.yComp = {global.yComp + var.step}
else
  set global.yComp = var.step

; Update YComp.g to save the new value
echo >"0:/sys/user/variables/YComp.g" "set global.yComp = "^{global.yComp}

if global.yComp > 0
  echo "RHS of Build Plate will move Down by: "^abs(global.yComp)^" mm"
elif global.yComp < 0
  echo "RHS of Build Plate will move Up by: "^abs(global.yComp)^" mm"
else
  echo "Compensation is set to 0"