diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index f5402dd294..cebac1e0c7 100755
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -2470,7 +2470,42 @@
                                     "enabled": "resolveOrValue('jerk_enabled') and extruderValue(support_interface_extruder_nr, 'support_interface_enable') and support_enable",
                                     "limit_to_extruder": "support_interface_extruder_nr",
                                     "settable_per_mesh": false,
-                                    "settable_per_extruder": true
+                                    "settable_per_extruder": true,
+                                    "children":
+                                    {
+                                        "jerk_support_bottom":
+                                        {
+                                            "label": "Support Bottom Jerk",
+                                            "description": "The maximum instantaneous velocity change with which the bottoms of support are printed.",
+                                            "unit": "mm/s",
+                                            "type": "float",
+                                            "default_value": 20,
+                                            "value": "jerk_support_interface",
+                                            "minimum_value": "0.1",
+                                            "minimum_value_warning": "5",
+                                            "maximum_value_warning": "50",
+                                            "enabled": "resolveOrValue('jerk_enabled') and extruderValue(support_interface_extruder_nr, 'support_interface_enable') and support_enable",
+                                            "limit_to_extruder": "support_interface_extruder_nr",
+                                            "settable_per_mesh": false,
+                                            "settable_per_extruder": true
+                                        },
+                                        "jerk_support_roof":
+                                        {
+                                            "label": "Support Roof Jerk",
+                                            "description": "The maximum instantaneous velocity change with which the roofs of support are printed.",
+                                            "unit": "mm/s",
+                                            "type": "float",
+                                            "default_value": 20,
+                                            "value": "jerk_support_interface",
+                                            "minimum_value": "0.1",
+                                            "minimum_value_warning": "5",
+                                            "maximum_value_warning": "50",
+                                            "enabled": "resolveOrValue('jerk_enabled') and extruderValue(support_interface_extruder_nr, 'support_interface_enable') and support_enable",
+                                            "limit_to_extruder": "support_interface_extruder_nr",
+                                            "settable_per_mesh": false,
+                                            "settable_per_extruder": true
+                                        }
+                                    }
                                 }
                             }
                         },