Автокалибровка DELTA Marlin v1.1.6 (что я делаю не так)

//===========================================================================

//============================== Delta Settings =============================

//===========================================================================

// Enable DELTA kinematics and most of the default configuration for Deltas

#define DELTA

#if ENABLED(DELTA)

// Make delta curves from many straight lines (linear interpolation).

// This is a trade-off between visible corners (not enough segments)

// and processor overload (too many expensive sqrt calls).

#define DELTA_SEGMENTS_PER_SECOND 160

// After homing move down to a height where XY movement is unconstrained

//#define DELTA_HOME_TO_SAFE_ZONE

// Delta calibration menu

// uncomment to add three points calibration menu option.

// See http://minow.blogspot.com/index.html#4918805519571907051

#define DELTA_CALIBRATION_MENU

// uncomment to add G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)

#define DELTA_AUTO_CALIBRATION

// NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them

#if ENABLED(DELTA_AUTO_CALIBRATION)

// set the default number of probe points : n*n (1 -> 7)

#define DELTA_CALIBRATION_DEFAULT_POINTS 4

#endif

#if ENABLED(DELTA_AUTO_CALIBRATION) || ENABLED(DELTA_CALIBRATION_MENU)

// Set the radius for the calibration probe points - max DELTA_PRINTABLE_RADIUS*0.869 for non-eccentric probes

#define DELTA_CALIBRATION_RADIUS 60.0 // mm

// Set the steprate for papertest probing

#define PROBE_MANUALLY_STEP 0.025

#endif

// ***#85 Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).

#define DELTA_PRINTABLE_RADIUS 80.0 // mm

// Center-to-center distance of the holes in the diagonal push rods.

#define DELTA_DIAGONAL_ROD 218.0 // mm

// height from z=0 to home position

#define DELTA_HEIGHT 251.60 // get this value from auto calibrate

#define DELTA_ENDSTOP_ADJ { 0.0, 0.0, 0.0 } // get these from auto calibrate

// ***101.0 Horizontal distance bridged by diagonal push rods when effector is centered.

#define DELTA_RADIUS 101.0 //mm Get this value from auto calibrate

// Trim adjustments for individual towers

// tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0

// measured in degrees anticlockwise looking from above the printer

#define DELTA_TOWER_ANGLE_TRIM { 0.0, 0.0, 0.0 } // get these values from auto calibrate

// delta radius and diaginal rod adjustments measured in mm

//#define DELTA_RADIUS_TRIM_TOWER { 0.0, 0.0, 0.0 }

//#define DELTA_DIAGONAL_ROD_TRIM_TOWER { 0.0, 0.0, 0.0 }

#endifТак вот, при калибровке голова спускается к центру, потом меряет 4 точки и дальше едет за пределы рабочей области. Что я не так делаю?