M291 R"Should True Bed Leveling be Performed" P"Tilt the Bed to test" S3

; Homing XYU axis if they are not homed
if !move.axes[1].homed || !move.axes[0].homed || !move.axes[2].homed || !move.axes[3].homed
  G28
else
  M98 P"bed.g"

M400
;M98 P"0:/macros/System/Calibration/Testing/Tests/True Bed Leveling"