diff --git a/KNCM_settings.cfg b/KNCM_settings.cfg
index 63e0de0..39d51fd 100644
--- a/KNCM_settings.cfg
+++ b/KNCM_settings.cfg
@@ -22,7 +22,8 @@ description: "Nozzle cleaning settings for Neptune 4 Plus"
 # Set nozzle height for cleaning at the brush
 # ⚠️ IMPORTANT: Calibrate this value! Start high (35) and work down
 # Too low = damages wiper, Too high = doesn't clean
-variable_cleaning_height: 30
+# Your measured value: Z=0.6mm
+variable_cleaning_height: 0.6
 
 # Specifies the axis that will move during wiping (X or Y)
 # Y = Bed moves (Neptune 4 series)
@@ -87,8 +88,8 @@ variable_wiper_walloffset: 0
 
 # Distance from bed origin (X=0) to start of silicone brush area
 # ⚠️ MEASURE THIS: From X=0 to where silicone begins
-# Neptune 4 Plus typical: 40.5mm (adjust for your setup!)
-variable_bed_corner_to_wiper_offset: 40.5
+# Your measured wiping position: X=-4.7mm (outside bed area, corner mount)
+variable_bed_corner_to_wiper_offset: -4.7
 
 # Number of sinusoidal waves during cleaning motion
 # More waves = more thorough cleaning, but slower