diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 5951125167b..4551c7355d3 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -8130,6 +8130,31 @@
                     "limit_to_extruder": "wall_0_extruder_nr",
                     "settable_per_mesh": true
                 },
+                "magic_fuzzy_skin_outside_convex_ratio":
+                {
+                    "label": "Fuzzy Skin Outside Only Max Convexity Ratio",
+                    "description": "The maximum ratio of the size of the openings versus the circumference of the convex subsections of a layer. Fuzz the parts that have a smaller ratio than this (so, larger ratios will encourage more fuzzed skin). -- Helps determine what is considered 'outside' when 'Fuzzy Skin Outside Only' is enabled. (If there is no opening the ratio is 0.)",
+                    "type": "float",
+                    "unit": "%",
+                    "default_value": 0.0,
+                    "minimum_value": "0.0",
+                    "maximum_value": "50.0",
+                    "enabled": "magic_fuzzy_skin_enabled and magic_fuzzy_skin_outside_only and not interlocking_enable",
+                    "limit_to_extruder": "wall_0_extruder_nr",
+                    "settable_per_mesh": true
+                },
+                "magic_fuzzy_skin_outside_min_area":
+                {
+                    "label": "Fuzzy Skin Outside Only Min Non-Enclosed Area",
+                    "description": "The minimum area that a convex subsection of a layer can be to be considered 'inside'. Larger area will exclude more from being inside and enable more areas to be fuzzed.- Helps determine what is considered 'outside' when 'Fuzzy Skin Outside Only' is enabled; for any not fully enclosed area that could be considered inside (convex regions of the layer-polygon).",
+                    "type": "float",
+                    "unit": "mm\u00b2",
+                    "default_value": 9.0,
+                    "minimum_value": "0.0",
+                    "enabled": "magic_fuzzy_skin_enabled and magic_fuzzy_skin_outside_only and not interlocking_enable",
+                    "limit_to_extruder": "wall_0_extruder_nr",
+                    "settable_per_mesh": true
+                },
                 "magic_fuzzy_skin_thickness":
                 {
                     "label": "Fuzzy Skin Thickness",
diff --git a/resources/setting_visibility/expert.cfg b/resources/setting_visibility/expert.cfg
index f0ba478a53b..a909dc95dee 100644
--- a/resources/setting_visibility/expert.cfg
+++ b/resources/setting_visibility/expert.cfg
@@ -452,6 +452,8 @@ support_conical_angle
 support_conical_min_width
 magic_fuzzy_skin_enabled
 magic_fuzzy_skin_outside_only
+magic_fuzzy_skin_outside_convex_ratio
+magic_fuzzy_skin_outside_min_area
 magic_fuzzy_skin_thickness
 magic_fuzzy_skin_point_density
 magic_fuzzy_skin_point_dist