diff --git a/hardware/manta.cfg b/hardware/manta.cfg
index b6d50d9..5a73cc1 100644
--- a/hardware/manta.cfg
+++ b/hardware/manta.cfg
@@ -37,13 +37,14 @@ pins: PF7, PF9, PF6, PF8
 [temperature_fan ebay_fans]
 #	Print Cooling Fan - CNC_FAN0
 pin: multi_pin:ebay_fans_pin
-hardware_pwm: true
+hardware_pwm: false
 control: watermark
 max_delta: 5
 sensor_type: temperature_host
 min_temp: 15
 max_temp: 80
 target_temp: 50
+max_power: 0.5
 
 #[heater_fan hotend_fan]
 ##	Hotend Fan - CNC_FAN1
@@ -190,13 +191,6 @@ gcode:
     #G0 X175 Y175 Z30 F3600
     #--------------------------------------------------------------------
    
-[gcode_macro PRINT_START]
-#   Use PRINT_START for the slicer starting script - please customise for your slicer of choice
-gcode:
-    G32                            ; home all axes
-    G1 Z20 F3000                   ; move nozzle away from bed
-   
-
 [gcode_macro PRINT_END]
 #   Use PRINT_END for the slicer ending script - please customise for your slicer of choice
 gcode: