diff --git a/macros/print.cfg b/macros/print.cfg
index 9c8c373..dbbc51c 100644
--- a/macros/print.cfg
+++ b/macros/print.cfg
@@ -23,7 +23,7 @@ gcode:
   {% set x0=250 %}
   {% set x1=200 %}
   {% set y0=printer.toolhead.axis_maximum.y %}
-  {% set z0=1.0 %}
+  {% set z0=2.5 %}
   # {% set z_hop = printer['gcode_macro _USER_VARIABLE'].z_hop|int %}
   {% set z_hop = 10 %}
   {% if "xyz" in printer.toolhead.homed_axes %}
@@ -85,25 +85,23 @@ gcode:
 [gcode_macro PARK]
 gcode:
   {% set Y=params.Y|default(295) %}
+  {% set X=params.X|default(295) %}
+  {% set Z=params.Z|default(-1) %}
   {% if "xyz" in printer.toolhead.homed_axes %}
-    # set park positon for x and y
-    ## close to max
-    {% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
-    {% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
-    {% if Y != y_park %}
-      {% set y_park = Y %}
-    {% endif %}
     # calculate save lift position
     {% set z_max = printer.toolhead.axis_maximum.z|float %}
     {% set z_act = printer.toolhead.position.z|float %}
-    {% set z_safe = z_act + 10 %}
+    {% set z_safe = z_act + 5 %}
     {% if z_safe > z_max %}
         {% set z_safe = z_max %}
     {% endif %}
+    {% if Z != - 1 %}
+        {% set z_safe = Z %}
+    {% endif %}
     G91                   # use relative coordinates
     G0 Z{z_safe} F1200
     G90                   # use absolute coordinates
-    G0 X{x_park} Y{y_park} F6000
+    G0 X{X} Y{Y} F6000
   {% else %}
     M118 printer not homed
   {% endif %}
@@ -114,15 +112,6 @@ gcode:
 rename_existing: _PAUSE_BASE
 gcode:
   {% if printer.pause_resume.is_paused|lower == 'false' %}
-    {% set x_park = printer.toolhead.axis_minimum.x|float + 5.0 %}
-    {% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
-    {% set max_z = printer.toolhead.axis_maximum.z|float %}
-    {% set act_z = printer.toolhead.position.z|float %}
-    {% if act_z < (max_z - 5.0) %}
-        {% set z_safe = 5.0 %}
-    {% else %}
-        {% set z_safe = max_z - act_z %}
-    {% endif %}
     G92 E0
     {% if printer.extruder.can_extrude %}
       G1 E-1.0 F1500.0
@@ -130,10 +119,7 @@ gcode:
     G90                   # use absolute coordinates
     SAVE_GCODE_STATE NAME=PAUSE_state
     _PAUSE_BASE
-    G91                   # use relative coordinates
-    G1 Z{z_safe} F900
-    G90                   # use absolute coordinates
-    G0 X{x_park} Y{y_park} F6000
+    PARK
   {% else %}
     M117 already paused
     M118 already paused
@@ -145,6 +131,7 @@ gcode:
 gcode:
   {% set BED=params.BED|default(100)|int %}
   {% set EXTRUDER=params.EXTRUDER|default(250)|int %}
+  {% set QGL=params.QGL|default(1)|int %}
   {% set BMC=params.BMC|default(0)|int %}
   {% set SHEET=params.SHEET|default("default")|string %}
   {% set PURGE=params.PURGE|default(1)|int %}
@@ -167,10 +154,17 @@ gcode:
   M117 HOME
   M118 HOME
   G28
+  BRUSHIE
+  G28 Z
   # QGL
-  M117 QGL
-  M118 QGL
-  QUAD_GANTRY_LEVEL PARK=false
+  {% if QGL %}
+    M117 QGL
+    M118 QGL
+    QUAD_GANTRY_LEVEL
+  {% else %}
+    M117 NO QGL
+    M118 NO QGL
+  {% endif %}
   # BMC
   {% if BMC %}
     M117 BED MESH CALIBRATE
@@ -181,11 +175,13 @@ gcode:
     M118 BED MESH LOAD {SHEET}
     BED_MESH_PROFILE LOAD={SHEET}
   {% endif %}
+  PARK Z=10
 
   G92 E0                  # reset extruder
   G90                     # use absolute coordinates
   NOTIFY_BED BED={BED}
   M190 S{BED}             # set and wait for actual bed temperature
+  NOTIFY_EXTRUDER EXTRUDER={BED}
   M109 S{EXTRUDER}        # set and wait for extruder temperature
 
   SET_GCODE_OFFSET Z_ADJUST={params.Z_ADJUST|default(0.0)|float} MOVE=1
@@ -196,9 +192,9 @@ gcode:
     ERCF_CHANGE_TOOL_SLICER TOOL={ERCF_EXTRUDER}
   {% endif %}
   BRUSHIE
-  {% if PURGE %}
-    PURGE_NOZZLE
-  {% endif %}
+  # {% if PURGE %}
+  #   PURGE_NOZZLE
+  # {% endif %}
   M117 STARTING
   M118 STARTING
 
diff --git a/printer.cfg b/printer.cfg
index 2b75a52..0b3612a 100644
--- a/printer.cfg
+++ b/printer.cfg
@@ -107,8 +107,8 @@ microsteps: 32
 full_steps_per_rotation: 400  # 200: 1.8 deg stepper, 400: 0.9 deg stepper
 endstop_pin: PG9
 position_min: 0
-position_endstop: 303
-position_max: 305
+position_endstop: 302.5
+position_max: 306
 homing_speed: 30              # Max 100
 homing_retract_dist: 5
 homing_positive_dir: true
@@ -138,7 +138,7 @@ gear_ratio: 80:16
 microsteps: 32
 endstop_pin: probe:z_virtual_endstop
 position_max: 290
-position_min: -2
+position_min: -3
 homing_speed: 5.0             # speed: mm/sec, feedrate: mm/min
 homing_retract_speed: 10
 second_homing_speed: 2
@@ -333,7 +333,7 @@ samples_tolerance: 0.01
 samples_tolerance_retries: 5
 
 activate_gcode:
-    {% set PROBE_TEMP = 150 %}
+    {% set PROBE_TEMP = 200 %}
     {% set MAX_TEMP = PROBE_TEMP + 5 %}
     {% set ACTUAL_TEMP = printer.extruder.temperature %}
     {% set TARGET_TEMP = printer.extruder.target %}
@@ -352,7 +352,7 @@ activate_gcode:
 
 [bed_mesh]
 speed: 500
-horizontal_move_z: 12
+horizontal_move_z: 10
 # 40, 40   -->  40 + probe.x_offset,  40 + probe.y_offset
 mesh_min: 40, 70
 # 260, 260 --> 260 + probe.x_offset, 260 + probe.y_offset
@@ -373,8 +373,8 @@ probe_count: 9,9
 relative_reference_index: 40
 
 [quad_gantry_level]
-speed: 150
-horizontal_move_z: 12
+speed: 500
+horizontal_move_z: 10
 gantry_corners:
   -60,-10
   360,370
@@ -405,15 +405,15 @@ max_adjust: 10
 #*# [bed_mesh default]
 #*# version = 1
 #*# points =
-#*# 	  -0.010000, -0.012500, -0.016250, -0.006250, -0.013750, 0.018750, -0.003750, 0.008750, 0.005000
-#*# 	  -0.010000, -0.016250, -0.012500, -0.010000, -0.028750, -0.013750, -0.017500, 0.000000, -0.007500
-#*# 	  -0.026250, -0.031250, -0.018750, -0.013750, -0.001250, -0.005000, -0.008750, 0.008750, 0.005000
-#*# 	  -0.007500, -0.025000, -0.013750, -0.008750, -0.002500, 0.000000, -0.010000, -0.002500, -0.006250
-#*# 	  -0.010000, 0.000000, -0.005000, 0.002500, 0.000000, 0.028750, -0.001250, 0.010000, 0.020000
-#*# 	  -0.027500, -0.026250, -0.032500, -0.022500, -0.028750, -0.016250, -0.015000, -0.018750, -0.028750
-#*# 	  -0.021250, -0.011250, -0.011250, -0.015000, -0.016250, -0.006250, -0.012500, -0.008750, -0.002500
-#*# 	  -0.005000, -0.002500, -0.007500, -0.007500, 0.006250, 0.007500, -0.003750, 0.010000, -0.008750
-#*# 	  -0.002500, 0.027500, 0.053750, 0.021250, 0.016250, 0.038750, 0.021250, 0.012500, -0.011250
+#*# 	-0.010000, -0.012500, -0.016250, -0.006250, -0.013750, 0.018750, -0.003750, 0.008750, 0.005000
+#*# 	-0.010000, -0.016250, -0.012500, -0.010000, -0.028750, -0.013750, -0.017500, 0.000000, -0.007500
+#*# 	-0.026250, -0.031250, -0.018750, -0.013750, -0.001250, -0.005000, -0.008750, 0.008750, 0.005000
+#*# 	-0.007500, -0.025000, -0.013750, -0.008750, -0.002500, 0.000000, -0.010000, -0.002500, -0.006250
+#*# 	-0.010000, 0.000000, -0.005000, 0.002500, 0.000000, 0.028750, -0.001250, 0.010000, 0.020000
+#*# 	-0.027500, -0.026250, -0.032500, -0.022500, -0.028750, -0.016250, -0.015000, -0.018750, -0.028750
+#*# 	-0.021250, -0.011250, -0.011250, -0.015000, -0.016250, -0.006250, -0.012500, -0.008750, -0.002500
+#*# 	-0.005000, -0.002500, -0.007500, -0.007500, 0.006250, 0.007500, -0.003750, 0.010000, -0.008750
+#*# 	-0.002500, 0.027500, 0.053750, 0.021250, 0.016250, 0.038750, 0.021250, 0.012500, -0.011250
 #*# tension = 0.2
 #*# min_x = 40.0
 #*# algo = bicubic
@@ -426,4 +426,4 @@ max_adjust: 10
 #*# max_x = 260.0
 #*#
 #*# [probe]
-#*# z_offset = -0.710
+#*# z_offset = -0.860