config: Update example configs to use rotation_distance

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

config/sample-mmu2s-diy.cfg

@@ -24,17 +24,17 @@ default_type: command
 step_pin: mmboard:PC5
 dir_pin: !mmboard:PB0
 enable_pin: !mmboard:PC4
+microsteps: 16
 # 140 : mk8 gear
-#step_distance: .007142
+#rotation_distance: 22.857
 # 165 : fystec gear for mmu2s
-step_distance: .00606
+rotation_distance: 19.394
 velocity: 20
 accel: 10
 endstop_pin: ^mmboard:PC2 # PINDA X+
 
 [tmc2208 manual_stepper gear_stepper]
 uart_pin: mmboard:PC14
-microsteps: 16
 run_current: 1.000
 hold_current: 0.600
 interpolate: True
@@ -45,13 +45,13 @@ sense_resistor: 0.110
 step_pin: mmboard:PB13
 dir_pin: mmboard:PB14
 enable_pin: !mmboard:PB12
-step_distance: .040000
+microsteps: 16
+rotation_distance: 128
 velocity: 100
 accel: 80
 
 [tmc2209 manual_stepper idler_stepper]
 uart_pin: mmboard:PB7
-microsteps: 16
 run_current: 0.800
 hold_current: 0.800
 interpolate: True
@@ -64,14 +64,14 @@ step_pin: mmboard:PC6
 dir_pin: mmboard:PC7
 enable_pin: !mmboard:PB15
 # 80 step/mm
-step_distance: .0025
+microsteps: 16
+rotation_distance: 8
 velocity: 35
 accel: 100
 endstop_pin: !mmboard:PC0 # switch endstop on the left Z-
 
 [tmc2209 manual_stepper selector_stepper]
 uart_pin: mmboard:PC12
-microsteps: 16
 run_current: 1.000
 hold_current: 0.400
 interpolate: True