config: Update example configs to use rotation_distance

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

config/generic-duet2.cfg

@@ -7,7 +7,8 @@
 step_pin: PD6
 dir_pin: PD11
 enable_pin: !PC6
-step_distance: .0125
+microsteps: 16
+rotation_distance: 40
 endstop_pin: ^PC14
 position_endstop: 0
 position_max: 250
@@ -15,7 +16,6 @@ position_max: 250
 [tmc2660 stepper_x]
 cs_pin: PD14
 spi_bus: usart1
-microsteps: 16
 run_current: 1.000
 sense_resistor: 0.051
 
@@ -23,7 +23,8 @@ sense_resistor: 0.051
 step_pin: PD7
 dir_pin: !PD12
 enable_pin: !PC6
-step_distance: .0125
+microsteps: 16
+rotation_distance: 40
 endstop_pin: ^PA2
 position_endstop: 0
 position_max: 210
@@ -31,7 +32,6 @@ position_max: 210
 [tmc2660 stepper_y]
 cs_pin: PC9
 spi_bus: usart1
-microsteps: 16
 run_current: 1.000
 sense_resistor: 0.051
 
@@ -39,7 +39,8 @@ sense_resistor: 0.051
 step_pin: PD8
 dir_pin: PD13
 enable_pin: !PC6
-step_distance: .0025
+microsteps: 16
+rotation_distance: 8
 endstop_pin: ^PD29
 #endstop_pin: PD10  # E0 endstop
 #endstop_pin: PC16  # E1 endstop
@@ -49,7 +50,6 @@ position_max: 200
 [tmc2660 stepper_z]
 cs_pin: PC10
 spi_bus: usart1
-microsteps: 16
 run_current: 1.000
 sense_resistor: 0.051
 
@@ -57,7 +57,8 @@ sense_resistor: 0.051
 step_pin: PD5
 dir_pin: PA1
 enable_pin: !PC6
-step_distance: .002
+microsteps: 16
+rotation_distance: 33.500
 nozzle_diameter: 0.400
 filament_diameter: 1.750
 heater_pin: !PA20
@@ -73,7 +74,6 @@ max_temp: 250
 [tmc2660 extruder]
 cs_pin: PC17
 spi_bus: usart1
-microsteps: 16
 run_current: 1.000
 sense_resistor: 0.051