diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 7ba2ebd6f0..22d6aa8dd0 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1056,6 +1056,7 @@
                     "minimum_value": "0",
                     "minimum_value_warning": "line_width",
                     "maximum_value_warning": "10 * line_width",
+                    "maximum_value": "999999 * line_width",
                     "type": "float",
                     "limit_to_extruder": "wall_x_extruder_nr",
                     "settable_per_mesh": true,
@@ -1069,6 +1070,7 @@
                             "minimum_value": "0",
                             "minimum_value_warning": "1",
                             "maximum_value_warning": "10",
+                            "maximum_value": "999999",
                             "type": "int",
                             "value": "1 if magic_spiralize else max(1, round((wall_thickness - wall_line_width_0) / wall_line_width_x) + 1) if wall_thickness != 0 else 0",
                             "limit_to_extruder": "wall_x_extruder_nr",
@@ -1557,6 +1559,7 @@
                     "default_value": 1,
                     "minimum_value": "0",
                     "maximum_value_warning": "10",
+                    "maximum_value": "999999",
                     "type": "int",
                     "enabled": "(top_layers > 0 or bottom_layers > 0) and (top_bottom_pattern != 'concentric' or top_bottom_pattern_0 != 'concentric' or (roofing_layer_count > 0 and roofing_pattern != 'concentric'))",
                     "limit_to_extruder": "top_bottom_extruder_nr",
@@ -1999,6 +2002,7 @@
                     "default_value": 0,
                     "type": "int",
                     "minimum_value": "0",
+                    "maximum_value": "999999",
                     "enabled": "infill_sparse_density > 0",
                     "limit_to_extruder": "infill_extruder_nr",
                     "settable_per_mesh": true
@@ -4446,6 +4450,7 @@
                     "minimum_value": "0",
                     "minimum_value_warning": "1 if support_pattern == 'concentric' else 0",
                     "maximum_value_warning": "0 if (support_skip_some_zags and support_pattern == 'zigzag') else 3",
+                    "maximum_value": "999999",
                     "type": "int",
                     "value": "1 if support_enable and support_structure == 'tree' else (1 if (support_pattern == 'grid' or support_pattern == 'triangles' or support_pattern == 'concentric') else 0)",
                     "enabled": "support_enable or support_meshes_present",
@@ -4556,6 +4561,7 @@
                     "default_value": 8.0,
                     "minimum_value": "0.0",
                     "maximum_value_warning": "50.0",
+                    "maximum_value": "0.5 * min(machine_width, machine_depth)",
                     "enabled": "(support_enable or support_meshes_present) and support_brim_enable",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true,
@@ -4570,6 +4576,7 @@
                             "default_value": 20,
                             "minimum_value": "0",
                             "maximum_value_warning": "50 / skirt_brim_line_width",
+                            "maximum_value": "0.5 * min(machine_width, machine_depth) / skirt_brim_line_width",
                             "value": "math.ceil(support_brim_width / (skirt_brim_line_width * initial_layer_line_width_factor / 100.0))",
                             "enabled": "(support_enable or support_meshes_present) and support_brim_enable",
                             "settable_per_mesh": false,
@@ -5333,6 +5340,7 @@
                     "default_value": 1,
                     "minimum_value": "0",
                     "maximum_value_warning": "10",
+                    "maximum_value": "0.5 * min(machine_width, machine_depth) / skirt_brim_line_width",
                     "enabled": "resolveOrValue('adhesion_type') == 'skirt'",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true,