diff --git a/api/menu/getForBuilder.cfm b/api/menu/getForBuilder.cfm
index ea2d1a6..7c2a0bf 100644
--- a/api/menu/getForBuilder.cfm
+++ b/api/menu/getForBuilder.cfm
@@ -26,6 +26,7 @@ function buildOptionsTree(allOptions, parentId) {
                 "sortOrder": allOptions.SortOrder[i],
                 "requiresSelection": isNull(allOptions.RequiresSelection[i]) ? false : (allOptions.RequiresSelection[i] == 1),
                 "maxSelections": isNull(allOptions.MaxSelections[i]) ? 0 : allOptions.MaxSelections[i],
+                "isInverted": structKeyExists(allOptions, "IsInvertedGroup") && !isNull(allOptions.IsInvertedGroup[i]) ? (allOptions.IsInvertedGroup[i] == 1) : false,
                 "options": children
             });
         }
@@ -195,7 +196,8 @@ try {
                 m.IsCheckedByDefault as IsDefault,
                 m.SortOrder,
                 m.RequiresChildSelection as RequiresSelection,
-                m.MaxNumSelectionReq as MaxSelections
+                m.MaxNumSelectionReq as MaxSelections,
+                m.IsInvertedGroup
             FROM Items m
             WHERE m.BusinessID = :businessID
               AND m.IsActive = 1
@@ -251,7 +253,8 @@ try {
                 m.IsCheckedByDefault as IsDefault,
                 m.SortOrder,
                 m.RequiresChildSelection as RequiresSelection,
-                m.MaxNumSelectionReq as MaxSelections
+                m.MaxNumSelectionReq as MaxSelections,
+                m.IsInvertedGroup
             FROM Items m
             WHERE m.BusinessID = :businessID
               AND m.IsActive = 1
@@ -289,7 +292,8 @@ try {
             t.IsCheckedByDefault as IsDefault,
             t.SortOrder,
             t.RequiresChildSelection as RequiresSelection,
-            t.MaxNumSelectionReq as MaxSelections
+            t.MaxNumSelectionReq as MaxSelections,
+            t.IsInvertedGroup
         FROM Items t
         WHERE t.BusinessID = :businessID
           AND (t.CategoryID = 0 OR t.CategoryID IS NULL)
@@ -304,7 +308,7 @@ try {
         arrayAppend(templateIds, qTemplates.ItemID[i]);
     }
 
-    qTemplateChildren = queryNew("ItemID,ParentItemID,Name,Price,IsDefault,SortOrder,RequiresSelection,MaxSelections");
+    qTemplateChildren = queryNew("ItemID,ParentItemID,Name,Price,IsDefault,SortOrder,RequiresSelection,MaxSelections,IsInvertedGroup");
     if (arrayLen(templateIds) > 0) {
         qTemplateChildren = queryTimed("
             SELECT
@@ -315,7 +319,8 @@ try {
                 c.IsCheckedByDefault as IsDefault,
                 c.SortOrder,
                 c.RequiresChildSelection as RequiresSelection,
-                c.MaxNumSelectionReq as MaxSelections
+                c.MaxNumSelectionReq as MaxSelections,
+                c.IsInvertedGroup
             FROM Items c
             WHERE c.ParentItemID IN (:templateIds)
               AND c.IsActive = 1
@@ -338,6 +343,7 @@ try {
             "isTemplate": true,
             "requiresSelection": isNull(qTemplates.RequiresSelection[i]) ? false : (qTemplates.RequiresSelection[i] == 1),
             "maxSelections": isNull(qTemplates.MaxSelections[i]) ? 0 : qTemplates.MaxSelections[i],
+            "isInverted": isNull(qTemplates.IsInvertedGroup[i]) ? false : (qTemplates.IsInvertedGroup[i] == 1),
             "options": options
         };
     }
diff --git a/api/menu/items.cfm b/api/menu/items.cfm
index 4d7e50f..9d0e1f4 100644
--- a/api/menu/items.cfm
+++ b/api/menu/items.cfm
@@ -208,6 +208,7 @@
             i.RequiresChildSelection,
             i.MaxNumSelectionReq,
             i.IsCollapsible,
+            i.IsInvertedGroup,
             i.SortOrder,
             i.StationID,
             s.Name AS StationName,
@@ -262,6 +263,7 @@
             i.RequiresChildSelection,
             i.MaxNumSelectionReq,
             i.IsCollapsible,
+            i.IsInvertedGroup,
             i.SortOrder,
             i.StationID,
             s.Name,
@@ -299,6 +301,7 @@
           i.RequiresChildSelection,
           i.MaxNumSelectionReq,
           i.IsCollapsible,
+          i.IsInvertedGroup,
           i.SortOrder,
           i.StationID,
           s.Name,
@@ -351,6 +354,7 @@
           "RequiresChildSelection": 0,
           "MaxNumSelectionReq": 0,
           "IsCollapsible": 0,
+          "IsInvertedGroup": 0,
           "SortOrder": qCategories.SortOrder,
           "MenuID": isNull(qCategories.MenuID) ? 0 : val(qCategories.MenuID),
           "StationID": "",
@@ -415,6 +419,7 @@
       "RequiresChildSelection": q.RequiresChildSelection,
       "MaxNumSelectionReq": q.MaxNumSelectionReq,
       "IsCollapsible": q.IsCollapsible,
+      "IsInvertedGroup": q.IsInvertedGroup,
       "SortOrder": q.SortOrder,
       "MenuID": itemMenuID,
       "StationID": len(trim(q.StationID)) ? q.StationID : "",
@@ -436,6 +441,7 @@
           tmpl.RequiresChildSelection as TemplateRequired,
           tmpl.MaxNumSelectionReq as TemplateMaxSelections,
           tmpl.IsCollapsible as TemplateIsCollapsible,
+          tmpl.IsInvertedGroup as TemplateIsInvertedGroup,
           tl.SortOrder as TemplateSortOrder
         FROM lt_ItemID_TemplateItemID tl
         INNER JOIN Items tmpl ON tmpl.ID = tl.TemplateItemID AND tmpl.IsActive = 1
@@ -520,6 +526,7 @@
         "RequiresChildSelection": qTemplateLinks.TemplateRequired,
         "MaxNumSelectionReq": qTemplateLinks.TemplateMaxSelections,
         "IsCollapsible": qTemplateLinks.TemplateIsCollapsible,
+        "IsInvertedGroup": qTemplateLinks.TemplateIsInvertedGroup,
         "SortOrder": qTemplateLinks.TemplateSortOrder,
         "StationID": "",
         "ItemName": "",
@@ -544,6 +551,7 @@
             "RequiresChildSelection": 0,
             "MaxNumSelectionReq": 0,
             "IsCollapsible": 0,
+            "IsInvertedGroup": 0,
             "SortOrder": opt.SortOrder,
             "StationID": "",
             "ItemName": "",
diff --git a/api/menu/saveFromBuilder.cfm b/api/menu/saveFromBuilder.cfm
index 443795f..22eae40 100644
--- a/api/menu/saveFromBuilder.cfm
+++ b/api/menu/saveFromBuilder.cfm
@@ -19,6 +19,7 @@ function saveOptionsRecursive(options, parentID, businessID) {
         var requiresSelection = (structKeyExists(opt, "requiresSelection") && opt.requiresSelection) ? 1 : 0;
         var maxSelections = structKeyExists(opt, "maxSelections") ? val(opt.maxSelections) : 0;
         var isDefault = (structKeyExists(opt, "isDefault") && opt.isDefault) ? 1 : 0;
+        var isInverted = (structKeyExists(opt, "isInverted") && opt.isInverted) ? 1 : 0;
         var optionID = 0;
 
         if (optDbId > 0) {
@@ -31,6 +32,7 @@ function saveOptionsRecursive(options, parentID, businessID) {
                     SortOrder = :sortOrder,
                     RequiresChildSelection = :requiresSelection,
                     MaxNumSelectionReq = :maxSelections,
+                    IsInvertedGroup = :isInverted,
                     ParentItemID = :parentID
                 WHERE ID = :optID
             ", {
@@ -41,18 +43,19 @@ function saveOptionsRecursive(options, parentID, businessID) {
                 isDefault: isDefault,
                 sortOrder: optSortOrder,
                 requiresSelection: requiresSelection,
-                maxSelections: maxSelections
+                maxSelections: maxSelections,
+                isInverted: isInverted
             });
         } else {
             queryTimed("
                 INSERT INTO Items (
                     BusinessID, ParentItemID, Name, Price,
                     IsCheckedByDefault, SortOrder, IsActive, AddedOn,
-                    RequiresChildSelection, MaxNumSelectionReq, CategoryID
+                    RequiresChildSelection, MaxNumSelectionReq, IsInvertedGroup, CategoryID
                 ) VALUES (
                     :businessID, :parentID, :name, :price,
                     :isDefault, :sortOrder, 1, NOW(),
-                    :requiresSelection, :maxSelections, 0
+                    :requiresSelection, :maxSelections, :isInverted, 0
                 )
             ", {
                 businessID: businessID,
@@ -62,7 +65,8 @@ function saveOptionsRecursive(options, parentID, businessID) {
                 isDefault: isDefault,
                 sortOrder: optSortOrder,
                 requiresSelection: requiresSelection,
-                maxSelections: maxSelections
+                maxSelections: maxSelections,
+                isInverted: isInverted
             });
 
             var result = queryTimed("SELECT LAST_INSERT_ID() as newID");
@@ -333,12 +337,14 @@ try {
                                 queryTimed("
                                     UPDATE Items
                                     SET RequiresChildSelection = :requiresSelection,
-                                        MaxNumSelectionReq = :maxSelections
+                                        MaxNumSelectionReq = :maxSelections,
+                                        IsInvertedGroup = :isInverted
                                     WHERE ID = :modID
                                 ", {
                                     modID: modDbId,
                                     requiresSelection: requiresSelection,
-                                    maxSelections: maxSelections
+                                    maxSelections: maxSelections,
+                                    isInverted: (structKeyExists(mod, "isInverted") && mod.isInverted) ? 1 : 0
                                 });
 
                                 // Only save template options ONCE (first time we encounter this template)
@@ -358,6 +364,7 @@ try {
                                         SortOrder = :sortOrder,
                                         RequiresChildSelection = :requiresSelection,
                                         MaxNumSelectionReq = :maxSelections,
+                                        IsInvertedGroup = :isInverted,
                                         ParentItemID = :parentID
                                     WHERE ID = :modID
                                 ", {
@@ -368,7 +375,8 @@ try {
                                     isDefault: (mod.isDefault ?: false) ? 1 : 0,
                                     sortOrder: modSortOrder,
                                     requiresSelection: requiresSelection,
-                                    maxSelections: maxSelections
+                                    maxSelections: maxSelections,
+                                    isInverted: (structKeyExists(mod, "isInverted") && mod.isInverted) ? 1 : 0
                                 });
 
                                 if (structKeyExists(mod, "options") && isArray(mod.options)) {
@@ -380,11 +388,11 @@ try {
                                     INSERT INTO Items (
                                         BusinessID, ParentItemID, Name, Price,
                                         IsCheckedByDefault, SortOrder, IsActive, AddedOn,
-                                        RequiresChildSelection, MaxNumSelectionReq, CategoryID
+                                        RequiresChildSelection, MaxNumSelectionReq, IsInvertedGroup, CategoryID
                                     ) VALUES (
                                         :businessID, :parentID, :name, :price,
                                         :isDefault, :sortOrder, 1, NOW(),
-                                        :requiresSelection, :maxSelections, 0
+                                        :requiresSelection, :maxSelections, :isInverted, 0
                                     )
                                 ", {
                                     businessID: businessID,
@@ -394,7 +402,8 @@ try {
                                     isDefault: (mod.isDefault ?: false) ? 1 : 0,
                                     sortOrder: modSortOrder,
                                     requiresSelection: requiresSelection,
-                                    maxSelections: maxSelections
+                                    maxSelections: maxSelections,
+                                    isInverted: (structKeyExists(mod, "isInverted") && mod.isInverted) ? 1 : 0
                                 });
 
                                 modResult = queryTimed("SELECT LAST_INSERT_ID() as newModID");
diff --git a/api/orders/listForKDS.cfm b/api/orders/listForKDS.cfm
index 5bd94b3..b51bdb5 100644
--- a/api/orders/listForKDS.cfm
+++ b/api/orders/listForKDS.cfm
@@ -124,6 +124,7 @@
         i.Name,
         i.ParentItemID,
         i.IsCheckedByDefault,
+        i.IsInvertedGroup,
         i.StationID,
         parent.Name AS ItemParentName
       FROM OrderLineItems oli
@@ -139,7 +140,7 @@
       <cfset arrayAppend(lineItems, {
         "OrderLineItemID": qLineItems.ID,
         "ParentOrderLineItemID": qLineItems.ParentOrderLineItemID,
-        "ItemID": qLineItems.ID,
+        "ItemID": qLineItems.ItemID,
         "Price": qLineItems.Price,
         "Quantity": qLineItems.Quantity,
         "Remark": qLineItems.Remark,
@@ -147,11 +148,40 @@
         "ParentItemID": qLineItems.ParentItemID,
         "ItemParentName": qLineItems.ItemParentName,
         "IsCheckedByDefault": qLineItems.IsCheckedByDefault,
+        "IsInvertedGroup": qLineItems.IsInvertedGroup,
         "StationID": qLineItems.StationID,
         "StatusID": val(qLineItems.StatusID)
       })>
     </cfloop>
 
+    <!--- For inverted modifier groups, compute removed defaults --->
+    <cfloop array="#lineItems#" index="li">
+      <cfif li.IsInvertedGroup>
+        <!--- This is an inverted modifier group in the order — find defaults NOT ordered --->
+        <cfset qRemovedDefaults = queryTimed("
+          SELECT i.Name
+          FROM Items i
+          WHERE i.ParentItemID = ?
+            AND i.IsActive = 1
+            AND i.IsCheckedByDefault = b'1'
+            AND i.ID NOT IN (
+              SELECT oli2.ItemID FROM OrderLineItems oli2
+              WHERE oli2.OrderID = ? AND oli2.ParentOrderLineItemID = ? AND oli2.IsDeleted = b'0'
+            )
+          ORDER BY i.SortOrder
+        ", [
+          { value = li.ItemID, cfsqltype = "cf_sql_integer" },
+          { value = qOrders.ID, cfsqltype = "cf_sql_integer" },
+          { value = li.OrderLineItemID, cfsqltype = "cf_sql_integer" }
+        ], { datasource = "payfrit" })>
+        <cfset removedNames = []>
+        <cfloop query="qRemovedDefaults">
+          <cfset arrayAppend(removedNames, qRemovedDefaults.Name)>
+        </cfloop>
+        <cfset li["RemovedDefaults"] = removedNames>
+      </cfif>
+    </cfloop>
+
     <!--- Determine order type name --->
     <cfset orderTypeName = "">
     <cfswitch expression="#qOrders.OrderTypeID#">
diff --git a/kds/kds.js b/kds/kds.js
index 65a7893..f23694e 100644
--- a/kds/kds.js
+++ b/kds/kds.js
@@ -397,33 +397,33 @@ function renderAllModifiers(modifiers, allItems) {
 
   const leafModifiers = [];
   function collectLeafModifiers(mods, depth = 0) {
-    console.log(`  collectLeafModifiers depth=${depth}, processing ${mods.length} mods:`, mods.map(m => m.Name));
     mods.forEach(mod => {
-      // Skip default modifiers - only show customizations
-      if (mod.IsCheckedByDefault) {
-        console.log(`    Skipping default modifier: ${mod.Name}`);
+      // Inverted groups: show removed defaults with "NO" prefix instead of listing all selected defaults
+      if (mod.IsInvertedGroup || mod.ISINVERTEDGROUP) {
+        const removed = mod.RemovedDefaults || mod.REMOVEDDEFAULTS || [];
+        if (removed.length > 0) {
+          removed.forEach(name => {
+            leafModifiers.push({ mod: { Name: 'NO ' + name, ItemParentName: mod.Name }, path: [] });
+          });
+        }
         return;
       }
 
+      // Skip default modifiers - only show customizations
+      if (mod.IsCheckedByDefault) return;
+
       const children = allItems.filter(item => item.ParentOrderLineItemID === mod.OrderLineItemID);
-      console.log(`    Mod: ${mod.Name} (ID: ${mod.OrderLineItemID}) has ${children.length} children`);
       if (children.length === 0) {
-        // This is a leaf node (actual selection)
         const path = getModifierPath(mod);
-        console.log(`      -> LEAF, path: ${path.join(' > ')}`);
         leafModifiers.push({ mod, path });
       } else {
-        // Has children, recurse deeper
         collectLeafModifiers(children, depth + 1);
       }
     });
   }
   collectLeafModifiers(modifiers);
 
-  console.log(`  Total leaf modifiers found: ${leafModifiers.length}`);
   leafModifiers.forEach(({ mod }) => {
-    // Use ItemParentName (the category/template name) if available, otherwise just show the item name
-    // This gives us "Drink Choice: Coke" instead of "Double Double Combo: Coke"
     const displayText = mod.ItemParentName
       ? `${mod.ItemParentName}: ${mod.Name}`
       : mod.Name;
diff --git a/portal/menu-builder.html b/portal/menu-builder.html
index 6561ee9..b053815 100644
--- a/portal/menu-builder.html
+++ b/portal/menu-builder.html
@@ -2245,6 +2245,16 @@
             <p style="color: var(--gray-500); font-size: 11px; margin: 4px 0 0;">
               Required = customer must select at least one option. Max 0 = unlimited.
             </p>
+            <div class="property-group" style="margin-top: 12px;">
+              <label>Inverted Display</label>
+              <select onchange="MenuBuilder.updateOption('${parent.id}', '${option.id}', 'isInverted', this.value === 'true')">
+                <option value="false" ${!option.isInverted ? 'selected' : ''}>No</option>
+                <option value="true" ${option.isInverted ? 'selected' : ''}>Yes</option>
+              </select>
+              <p style="color: var(--gray-500); font-size: 11px; margin: 4px 0 0;">
+                When enabled, KDS and cart only show removed items (e.g., "NO Mustard") instead of listing all defaults.
+              </p>
+            </div>
           </div>
           ` : ''}
           <div class="property-group">
@@ -2419,6 +2429,7 @@
           sortOrder: obj.sortOrder || 0,
           requiresSelection: obj.requiresSelection || false,
           maxSelections: obj.maxSelections || 0,
+          isInverted: obj.isInverted || false,
           options: []
         };
 
@@ -4212,6 +4223,7 @@
                   ${mod.isDefault ? '<span class="item-type-badge">Default</span>' : ''}
                   ${mod.requiresSelection ? '<span class="item-type-badge" style="background: #dc3545; color: white;">Required</span>' : ''}
                   ${mod.maxSelections > 0 ? `<span class="item-type-badge">Max ${mod.maxSelections}</span>` : ''}
+                  ${mod.isInverted ? '<span class="item-type-badge" style="background: #6f42c1; color: white;">Inverted</span>' : ''}
                   ${hasOptions ? `<span class="item-type-badge">${mod.options.length} options</span>` : ''}
                 </div>
               </div>