diff --git a/printer.cfg b/printer.cfg
index ea3bfda..8dbda29 100644
--- a/printer.cfg
+++ b/printer.cfg
@@ -422,13 +422,17 @@ speed: 120
 horizontal_move_z: 10
 mesh_min: 35, 35
 mesh_max: 320, 320
-probe_count: 5, 5
+zero_reference_position: 175, 175
+probe_count: 7, 7
+mesh_pps: 3, 3
+algorithm: bicubic
+bicubic_tension: 0.2
 
 #*# <---------------------- SAVE_CONFIG ---------------------->
 #*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
 #*#
 #*# [stepper_z]
-#*# position_endstop = -0.440
+#*# position_endstop = -0.525
 #*#
 #*# [bed_mesh default]
 #*# version = 1