config: Update example configs to use rotation_distance

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

config/kit-zav3d-2019.cfg

@@ -29,7 +29,8 @@
 step_pin: ar54
 dir_pin: ar55
 enable_pin: !ar38
-step_distance: .01
+microsteps: 16
+rotation_distance: 32
 endstop_pin: ^ar3
 position_endstop: 0
 position_max: 200
@@ -41,7 +42,8 @@ homing_speed: 50
 step_pin: ar60
 dir_pin: ar61
 enable_pin: !ar56
-step_distance: .01
+microsteps: 16
+rotation_distance: 32
 endstop_pin: ^ar14
 position_endstop: 0
 position_max: 200
@@ -52,7 +54,8 @@ homing_speed: 50
 #step_pin: ar46
 #dir_pin: ar48
 #enable_pin: !ar62
-#step_distance: .0025
+#microsteps: 16
+#rotation_distance: 8
 ## I used Z_MAX_ENDSTOP
 #endstop_pin: ^ar19
 ## More about z-calibration is here https://vk.com/topic-107680682_34101598
@@ -66,7 +69,8 @@ homing_speed: 50
 step_pin: ar46
 dir_pin: ar48
 enable_pin: !ar62
-step_distance: .0025
+microsteps: 16
+rotation_distance: 8
 position_min: -3
 position_max: 230
 endstop_pin: probe:z_virtual_endstop
@@ -77,7 +81,8 @@ endstop_pin: probe:z_virtual_endstop
 step_pin: ar26
 dir_pin: !ar28
 enable_pin: !ar24
-step_distance: .004242
+microsteps: 16
+rotation_distance: 13.5744
 nozzle_diameter: 0.400
 filament_diameter: 1.750
 heater_pin: ar10