diff --git a/resources/settings/fdmprinter.json b/resources/settings/fdmprinter.json
index d07cb58548..1297c1d5f0 100644
--- a/resources/settings/fdmprinter.json
+++ b/resources/settings/fdmprinter.json
@@ -47,6 +47,18 @@
         "machine_extruder_count": {
             "default": 1
         },
+        "extruder_nr": { "default": 0 },
+        "machine_nozzle_offset_x": { "default": 0, "SEE_machine_extruder_trains": true },
+        "machine_nozzle_offset_y": { "default": 0, "SEE_machine_extruder_trains": true  },
+        "machine_nozzle_size": { "default": 0.4, "SEE_machine_extruder_trains": true  },
+        "machine_nozzle_tip_outer_diameter": { "default": 1, "SEE_machine_extruder_trains": true  },
+        "machine_nozzle_head_distance": { "default": 3, "SEE_machine_extruder_trains": true  },
+        "machine_nozzle_expansion_angle": { "default": 45, "SEE_machine_extruder_trains": true  },
+        "machine_extruder_start_code": { "default": "", "SEE_machine_extruder_trains": true  },
+        "machine_extruder_end_code": { "default": "", "SEE_machine_extruder_trains": true  },
+        "machine_switch_extruder_retraction_amount": { "default": 16, "SEE_machine_extruder_trains": true  },
+        "machine_switch_extruder_retraction_speed": { "default": 20, "SEE_machine_extruder_trains": true  },
+        "machine_switch_extruder_prime_speed": { "default": 20, "SEE_machine_extruder_trains": true  },
         "machine_extruder_trains": {
             "default": [
                 {