diff --git a/klippy/extras/auto_wcs.py b/klippy/extras/auto_wcs.py
index c7f6ddb443f6..e54e352201a9 100644
--- a/klippy/extras/auto_wcs.py
+++ b/klippy/extras/auto_wcs.py
@@ -25,6 +25,12 @@ def __init__(self, config):
             [0., 0., 0.],
             [0., 0., 0.]
         ]
+        self.probe_backlash_x = 0.
+        self.probe_backlash_y = 0.
+        self.probe_backlash_y_2 = 0.
+        self.tooling_radius = 0.
+        self.tooling_radius_1 = 0.
+        self.tooling_radius_2 = 0.
         self.adjust_angle = 10 / RAD_TO_DEG
         self.gcode = self.printer.lookup_object('gcode')
         self.gcode.register_command(
@@ -84,6 +90,74 @@ def _calc_wcs_2_new_sensor(self, thickness, adj, gcmd):
         z = self.point_coords[4][2] - (len_thickness - adj)
         return x, y, z
 
+    def calculate_probe_backlash(self, x1, y1, y2):
+        self.probe_backlash_x = abs(self.point_coords[3][0] - (x1 + 55))
+        self.probe_backlash_y = abs(self.point_coords[5][1] - y2)
+        self.probe_backlash_y_2 = abs(self.point_coords[1][1] - (y1 - 5))
+
+    def cmd_GET_RADIUS_TOOLING(self, gcmd):
+        x1, y1 = self.point_coords[1][0] + self.probe_backlash_y, self.point_coords[1][1]
+        x2, y2 = self.point_coords[0][0], self.point_coords[0][1] + self.probe_backlash_y
+        x3, y3 = self.point_coords[2][0] - self.probe_backlash_y, self.point_coords[2][1]
+        c = (x1-x2)**2 + (y1-y2)**2
+        a = (x2-x3)**2 + (y2-y3)**2
+        b = (x3-x1)**2 + (y3-y1)**2
+        s = 2*(a*b + b*c + c*a) - (a*a + b*b + c*c)
+        px = (a*(b+c-a)*x1 + b*(c+a-b)*x2 + c*(a+b-c)*x3) / s
+        py = (a*(b+c-a)*y1 + b*(c+a-b)*y2 + c*(a+b-c)*y3) / s
+        ar = a**0.5
+        br = b**0.5
+        cr = c**0.5
+        r = ar*br*cr / ((ar+br+cr)*(-ar+br+cr)*(ar-br+cr)*(ar+br-cr))**0.5
+        self.tooling_radius = r
+        gcmd.respond_info('radius_tooling= %s,(only backlash_y) centr_tool(%s;%s)' % (
+            self.tooling_radius, px, py))
+        self.get_radius_1(gcmd)
+        self.get_radius_2(gcmd)
+        return px, py, r
+    cmd_GET_RADIUS_TOOLING_help = "command for get the tooling radius from measuring points."
+
+    def get_radius_1(self, gcmd):
+        # calculate radius whis probe_backlash_y
+        x1, y1 = self.point_coords[1][0] + self.probe_backlash_x, self.point_coords[1][1]
+        x2, y2 = self.point_coords[0][0], self.point_coords[0][1] + self.probe_backlash_y
+        x3, y3 = self.point_coords[2][0] - self.probe_backlash_x, self.point_coords[2][1]
+        c = (x1-x2)**2 + (y1-y2)**2
+        a = (x2-x3)**2 + (y2-y3)**2
+        b = (x3-x1)**2 + (y3-y1)**2
+        s = 2*(a*b + b*c + c*a) - (a*a + b*b + c*c)
+        px = (a*(b+c-a)*x1 + b*(c+a-b)*x2 + c*(a+b-c)*x3) / s
+        py = (a*(b+c-a)*y1 + b*(c+a-b)*y2 + c*(a+b-c)*y3) / s
+        ar = a**0.5
+        br = b**0.5
+        cr = c**0.5
+        r = ar*br*cr / ((ar+br+cr)*(-ar+br+cr)*(ar-br+cr)*(ar+br-cr))**0.5
+        self.tooling_radius_1 = r
+        gcmd.respond_info('radius_tooling_1= %s,(backlash_y and X) centr_tool(%s;%s)' % (
+            self.tooling_radius_1, px, py))
+        return px, py, r
+    cmd_GET_RADIUS_TOOLING_help = "command for get the tooling radius from measuring points."
+
+    def get_radius_2(self, gcmd):
+            # calculate radius whis probe_backlash_y_2
+            x1, y1 = self.point_coords[1][0] + self.probe_backlash_x, self.point_coords[1][1]
+            x2, y2 = self.point_coords[0][0], self.point_coords[0][1] + self.probe_backlash_y_2
+            x3, y3 = self.point_coords[2][0] - self.probe_backlash_x, self.point_coords[2][1]
+            c = (x1-x2)**2 + (y1-y2)**2
+            a = (x2-x3)**2 + (y2-y3)**2
+            b = (x3-x1)**2 + (y3-y1)**2
+            s = 2*(a*b + b*c + c*a) - (a*a + b*b + c*c)
+            px = (a*(b+c-a)*x1 + b*(c+a-b)*x2 + c*(a+b-c)*x3) / s
+            py = (a*(b+c-a)*y1 + b*(c+a-b)*y2 + c*(a+b-c)*y3) / s
+            ar = a**0.5
+            br = b**0.5
+            cr = c**0.5
+            r = ar*br*cr / ((ar+br+cr)*(-ar+br+cr)*(ar-br+cr)*(ar+br-cr))**0.5
+            self.tooling_radius_2 = r
+            gcmd.respond_info('radius_tooling_2= %s,(backlash_y_2 and X) centr_tool(%s;%s)' % (
+                self.tooling_radius_2, px, py))
+            return px, py, r
+
     def cmd_SAVE_WCS_CALC_POINT(self, gcmd):
         point_idx = gcmd.get_int('POINT', 0)
         coords = gcmd.get('COORDS', None)
@@ -148,7 +222,13 @@ def cmd_SET_AUTO_WCS(self, gcmd):
 
     def get_status(self, eventtime=None):
         return {
-            "wcs": self.wcs
+            "wcs": self.wcs,
+            "probe_backlash_x": self.probe_backlash_x,
+            "probe_backlash_y": self.probe_backlash_y,
+            "probe_backlash_y_2": self.probe_backlash_y_2,
+            'tooling_radius': self.tooling_radius,
+            'tooling_radius_1': self.tooling_radius_1,
+            'tooling_radius_2': self.tooling_radius_2
         }
 
 def load_config(config):
diff --git a/stereotech_config/probe.cfg b/stereotech_config/probe.cfg
index 847a4ddfa66e..42432ec1be83 100644
--- a/stereotech_config/probe.cfg
+++ b/stereotech_config/probe.cfg
@@ -358,6 +358,26 @@ gcode:
         MOVE_TO_AUTO_WCS
     {% endif %}
 
+[gcode_macro SAVE_PROBE_BACKLASH]
+description: this macros save the sensor backlash.
+gcode:
+    {% set probe_backlash_x = printer.auto_wcs.probe_backlash_x %}
+    {% set probe_backlash_y = printer.auto_wcs.probe_backlash_y %}
+    {% set probe_backlash_y_2 = printer.auto_wcs.probe_backlash_y_2 %}
+    SAVE_VARIABLE VARIABLE=probe_backlash_x VALUE={probe_backlash_x}
+    SAVE_VARIABLE VARIABLE=probe_backlash_y VALUE={probe_backlash_y}
+    SAVE_VARIABLE VARIABLE=probe_backlash_y_2 VALUE={probe_backlash_y_2}
+    {action_respond_info('save probe_backlash_x=%s' % probe_backlash_x)}
+    {action_respond_info('save probe_backlash_y=%s' % probe_backlash_y)}
+    {action_respond_info('save probe_backlash_y_2=%s' % probe_backlash_y_2)}
+
+[gcode_macro SAVE_RADIUS_TOOL]
+description: this macros save the radius tool.
+gcode:
+    SAVE_VARIABLE VARIABLE=tooling_radius VALUE={printer.auto_wcs.tooling_radius}
+    SAVE_VARIABLE VARIABLE=tooling_radius_1 VALUE={printer.auto_wcs.tooling_radius_1}
+    SAVE_VARIABLE VARIABLE=tooling_radius_2 VALUE={printer.auto_wcs.tooling_radius_2}
+
 [gcode_macro MOVE_TO_AUTO_WCS]
 gcode:
     {% set set_xy = params.XY|default(0) %}
@@ -455,6 +475,10 @@ gcode:
             TOOL_RADIUS
             ; move and probing for measuring the wcs_2_y
             AUTO_BASEMENT_WCS_TWO_Y_MOVE
+            ; set wcs_2_y
+            ADJUST_BASEMENT_WCS WCS=3
+            ; move and probing for measuring the wcs_2_z
+            AUTO_BASEMENT_WCS_TWO_Z_MOVE
         {% else %}
             ; move for measuring wcs_1_z
             AUTO_BASEMENT_WCS_MOVE
@@ -504,9 +528,13 @@ gcode:
         G0 X{x} Y{y - 20} F3600
     {% else %}
         SET_GCODE_VARIABLE MACRO=AUTO_BASEMENT_WCS_TWO_Y_MOVE VARIABLE=length_is_enough VALUE=0
-        {action_raise_error("Tool length not enough for calculate wcs_2_y!")}
+        SEND_ERROR
     {% endif %}
 
+[gcode_macro SEND_ERROR]
+gcode:
+    {action_raise_error("Tool length not enough for calculate wcs_2_y!")}
+
 [gcode_macro TOOL_RADIUS]
 description: moved to measure tool radius and calculate it.
 gcode:
@@ -515,6 +543,7 @@ gcode:
         SET_AUTO_WCS_POINT_RADIUS POINT={i}
     {% endfor %}
     GET_RADIUS_TOOLING
+    SAVE_RADIUS_TOOL
 
 [gcode_macro AUTO_BASEMENT_MOVE_MEASURE_RADIUS]
 description: measuring radius for geting wcs_2_z.
@@ -567,8 +596,8 @@ gcode:
     {% set y = wcs_offsets[1] - offsets[1] %}
     {% set z = wcs_offsets[2] + offsets[2] %}
     G0 A90 F3600
-    G0 X{x} Y{y + 5} F3600
     G0 Z{z + (radius + 10)} F3600
+    G0 X{x} Y{y + 5} F3600
     PROBE
     G0 Z150 F3600
 
@@ -589,8 +618,13 @@ gcode:
     {% if wcs == 0 %}
         ; Mode SPIRAL-FULL
         {% if probe_sensor_version %}
-            ; apply measuring for the set wcs_2_y
-            G10 L2 P3 Y{y + probe_backlash_y}
+            ; apply measuring for the set wcs_2_z radius.
+            {% if printer['gcode_macro AUTO_BASEMENT_WCS_TWO_Y_MOVE'].length_is_enough|int %}
+                {% set radius = printer.auto_wcs.tooling_radius %}
+                G10 L2 P3 Z{z - radius}
+            {% else %}
+                {action_respond_info('Error, tool length not enough for calculate wcs_2_y!')}
+            {% endif %}
         {% else %}
             ; apply measuring for the set wcs_1_z and wcs_2_y.
             G10 L2 P2 Z{z}
@@ -607,7 +641,7 @@ gcode:
         G10 L2 P2 Z{z}
         G10 L2 P3 Y{old_y - (z - old_z)}
     {% elif wcs == 3 %}
-        ; {% set radius = printer.auto_wcs.tooling_radius %}
-        ; apply measuring for the set wcs_2_z radius.
-        ; G10 L2 P3 Z{z - radius}
+        ; crutch! for the support different version sensor
+        ; apply measuring for the set wcs_2_y
+        G10 L2 P3 Y{y + probe_backlash_y}
     {% endif %}
diff --git a/stereotech_config/probe_2.cfg b/stereotech_config/probe_2.cfg
index 49fc78d092d4..c9738705abb0 100644
--- a/stereotech_config/probe_2.cfg
+++ b/stereotech_config/probe_2.cfg
@@ -330,6 +330,26 @@ gcode:
         MOVE_TO_AUTO_WCS
     {% endif %}
 
+[gcode_macro SAVE_PROBE_BACKLASH]
+description: this macros save the sensor backlash.
+gcode:
+    {% set probe_backlash_x = printer.auto_wcs.probe_backlash_x %}
+    {% set probe_backlash_y = printer.auto_wcs.probe_backlash_y %}
+    {% set probe_backlash_y_2 = printer.auto_wcs.probe_backlash_y_2 %}
+    SAVE_VARIABLE VARIABLE=probe_backlash_x VALUE={probe_backlash_x}
+    SAVE_VARIABLE VARIABLE=probe_backlash_y VALUE={probe_backlash_y}
+    SAVE_VARIABLE VARIABLE=probe_backlash_y_2 VALUE={probe_backlash_y_2}
+    {action_respond_info('probe_backlash_x=%s' % probe_backlash_x)}
+    {action_respond_info('probe_backlash_y=%s' % probe_backlash_y)}
+    {action_respond_info('probe_backlash_y_2=%s' % probe_backlash_y_2)}
+
+[gcode_macro SAVE_RADIUS_TOOL]
+description: this macros save the radius tool.
+gcode:
+    SAVE_VARIABLE VARIABLE=tooling_radius VALUE={printer.auto_wcs.tooling_radius}
+    SAVE_VARIABLE VARIABLE=tooling_radius_1 VALUE={printer.auto_wcs.tooling_radius_1}
+    SAVE_VARIABLE VARIABLE=tooling_radius_2 VALUE={printer.auto_wcs.tooling_radius_2}
+
 [gcode_macro MOVE_TO_AUTO_WCS]
 gcode:
     {% set set_xy = params.XY|default(0) %}
@@ -425,6 +445,10 @@ gcode:
         TOOL_RADIUS
         ; move and probing for measuring the wcs_2_y
         AUTO_BASEMENT_WCS_TWO_Y_MOVE
+        ; set wcs_2_y
+        ADJUST_BASEMENT_WCS WCS=3
+        ; move and probing for measuring the wcs_2_z
+        AUTO_BASEMENT_WCS_TWO_Z_MOVE
     {% else %}
         PROBE
     {% endif %}
@@ -469,9 +493,13 @@ gcode:
         G0 X{x} Y{y - 20} F3600
     {% else %}
         SET_GCODE_VARIABLE MACRO=AUTO_BASEMENT_WCS_TWO_Y_MOVE VARIABLE=length_is_enough VALUE=0
-        {action_raise_error("Tool length not enough for calculate wcs_2_y!")}
+        SEND_ERROR
     {% endif %}
 
+[gcode_macro SEND_ERROR]
+gcode:
+    {action_raise_error("Tool length not enough for calculate wcs_2_y!")}
+
 [gcode_macro TOOL_RADIUS]
 description: moved to measure tool radius and calculate it.
 gcode:
@@ -480,6 +508,7 @@ gcode:
         SET_AUTO_WCS_POINT_RADIUS POINT={i}
     {% endfor %}
     GET_RADIUS_TOOLING
+    SAVE_RADIUS_TOOL
 
 [gcode_macro AUTO_BASEMENT_MOVE_MEASURE_RADIUS]
 description: measuring radius for geting wcs_2_z.
@@ -532,8 +561,8 @@ gcode:
     {% set y = wcs_offsets[1] - offsets[1] %}
     {% set z = wcs_offsets[2] + offsets[2] %}
     G0 A90 F3600
-    G0 X{x} Y{y + 5} F3600
     G0 Z{z + (radius + 10)} F3600
+    G0 X{x} Y{y + 5} F3600
     PROBE
     G0 Z150 F3600
 
@@ -552,21 +581,25 @@ gcode:
     {% set probe_backlash_y = printer.save_variables.variables.probe_backlash_y|default(0.0)|float %}
     {% if wcs == 0 %}
         ; Mode SPIRAL-FULL
-        ; apply measuring for the set wcs_2_y.
-        G10 L2 P3 Y{y + probe_backlash_y}
+        ; apply measuring for the set wcs_2_z radius.
+        {% if printer['gcode_macro AUTO_BASEMENT_WCS_TWO_Y_MOVE'].length_is_enough|int %}
+            {% set radius = printer.auto_wcs.tooling_radius %}
+            G10 L2 P3 Z{z - radius}
+        {% else %}
+            {action_respond_info('Error, tool length not enough for calculate wcs_2_y!')}
+        {% endif %}
     {% elif wcs == 1 %}
         ; Mode SPIRAL
         ; apply measuring for the set wcs_2_y and wcs_1_z(raw).
         G10 L2 P3 Y{y}
         G10 L2 P2 Z{old_z - (y - old_y)}
     {% elif wcs == 2 %}
-        ; Mode SPIRAL-FULL
         ; crutch! for the support different version sensor
         ; set wcs_1_z and wcs_2_y(raw).
         G10 L2 P2 Z{z}
         G10 L2 P3 Y{old_y - (z - old_z)}
     {% elif wcs == 3 %}
-        ; {% set radius = printer.auto_wcs.tooling_radius %}
-        ; apply measuring for the set wcs_2_z radius.
-        ; G10 L2 P3 Z{z - radius}
+        ; crutch! for the support different version sensor
+        ; apply measuring for the set wcs_2_y
+        G10 L2 P3 Y{y + probe_backlash_y}
     {% endif %}