diff --git a/lib/src/form/src/controller.dart b/lib/src/form/src/controller.dart
index 9540647..7eccb54 100644
--- a/lib/src/form/src/controller.dart
+++ b/lib/src/form/src/controller.dart
@@ -147,8 +147,8 @@ class AstromicFormController extends FormController {
       if (group.id == targetGroupID) return '$currentPath${group.id}';
 
       // Otherwise, check in its subgroups recursively
-      for (final (FormGroupStructure, int) subGroup in group.subGroups ?? <(FormGroupStructure, int)>[]) {
-        final String? subGroupPath = getFullPathOfGroup(targetGroupID, formGroups: <FormGroupStructure>[subGroup.$1], currentPath: '$currentPath${group.id}->');
+      for (final (int, FormGroupStructure) subGroup in group.subGroups ?? <(int, FormGroupStructure)>[]) {
+        final String? subGroupPath = getFullPathOfGroup(targetGroupID, formGroups: <FormGroupStructure>[subGroup.$2], currentPath: '$currentPath${group.id}->');
         // Return the path if found
         if (subGroupPath != null) {
           return subGroupPath;
@@ -219,11 +219,11 @@ class AstromicFormController extends FormController {
       final String segment = pathSegments[i];
 
       // Search for the subgroup within the current group
-      final (FormGroupStructure, int)? subGroup = currentGroup?.subGroups?.where(((FormGroupStructure, int) subGroup) => subGroup.$1.id == segment).firstOrNull;
+      final (int, FormGroupStructure)? subGroup = currentGroup?.subGroups?.where(((int, FormGroupStructure) subGroup) => subGroup.$2.id == segment).firstOrNull;
 
       // If a subgroup is found, update currentGroup to the subgroup
       if (subGroup != null) {
-        currentGroup = subGroup.$1;
+        currentGroup = subGroup.$2;
       } else {
         // If no subgroup is found at this level, return null
         return null;
@@ -272,20 +272,6 @@ class AstromicFormController extends FormController {
   //   }
   // }
 
-  void _addGroupControllers(FormGroupStructure structure, int index, {String? parentPrefix}) {
-    final String baseID = parentPrefix ?? structure.id;
-
-    for (final String fieldID in structure.fields) {
-      final String fullID = standeredGroupFormat(baseID, index, fieldID);
-      controller(fullID);
-    }
-
-    for (final String valueID in structure.values ?? <String>[]) {
-      final String fullID = standeredGroupFormat(baseID, index, valueID);
-      controller(fullID);
-    }
-  }
-
   /// Initialize the formGroup Structure.
   // void initializeFormGroup(FormGroupStructure groupStructure, {int initialCount = 1}) {
   //   assert(groupStructure.fields.isNotEmpty, '${groupStructure.id}: Group fields should NOT be empty.');
@@ -314,52 +300,66 @@ class AstromicFormController extends FormController {
   //   }
   // }
 
-  void initializeFormGroup(FormGroupStructure groupStructure, {int initialCount = 1}) {
-    assert(groupStructure.fields.isNotEmpty, '${groupStructure.id}: Group fields should NOT be empty.');
+  /// Validate subgroups recursively
+  void _validateSubGroupsRecursively(FormGroupStructure groupStructure) {
+    groupStructure.subGroups?.forEach(((int, FormGroupStructure) subGroupTuple) {
+      final FormGroupStructure subGroup = subGroupTuple.$2;
+      assert(subGroup.fields.isNotEmpty, '${subGroup.id}: Subgroup fields should NOT be empty.');
 
-    // Validate subgroups (if any)
-    _validateSubGroups(groupStructure);
+      // Recursively validate subgroups of subgroups
+      if (subGroup.subGroups != null) {
+        _validateSubGroupsRecursively(subGroup);
+      }
+    });
+  }
 
-    // Add structure to registry
-    _formGroups.add(groupStructure);
+  /// Add controllers
+  void _addGroupControllers(FormGroupStructure structure, int index, {String? parentPrefix}) {
+    final String baseID = parentPrefix ?? structure.id;
 
-    // Initialize the group instances
-    _initializeGroupControllers(groupStructure, initialCount);
+    for (final String fieldID in structure.fields) {
+      final String fullID = standeredGroupFormat(baseID, index, fieldID);
+      controller(fullID);
+    }
+
+    for (final String valueID in structure.values ?? <String>[]) {
+      final String fullID = standeredGroupFormat(baseID, index, valueID);
+      controller(fullID);
+    }
   }
 
   /// Recursively initialize controllers for the group and its subgroups
-  void _initializeGroupControllers(FormGroupStructure groupStructure, int initialCount, {String parentPrefix = ''}) {
+  void _initializeGroupControllersRecursively(FormGroupStructure groupStructure, int initialCount, {String parentPrefix = ''}) {
     // Add main group fields/values
     for (int groupIndex = 0; groupIndex < initialCount; groupIndex++) {
-      _addGroupControllers(groupStructure, groupIndex, parentPrefix: parentPrefix);
+      _addGroupControllers(groupStructure, groupIndex, parentPrefix: parentPrefix.isEmpty ? null : parentPrefix);
 
       // Recursively handle subgroups
       if (groupStructure.subGroups != null && groupStructure.subGroups!.isNotEmpty) {
-        for (final (FormGroupStructure subGroup, int subgroupInitialCount) in groupStructure.subGroups!) {
-          final String subgroupPrefix = parentPrefix.isEmpty
-              ? standeredGroupFormat(groupStructure.id, groupIndex, subGroup.id)
-              : '$parentPrefix->${standeredGroupFormat(groupStructure.id, groupIndex, subGroup.id)}'; // Add to parentPrefix only once
+        for (final (int subgroupInitialCount, FormGroupStructure subGroup) in groupStructure.subGroups!) {
+          final String subgroupPrefix =
+              parentPrefix.isEmpty ? standeredGroupFormat(groupStructure.id, groupIndex, subGroup.id) : standeredGroupFormat(parentPrefix, groupIndex, subGroup.id); // Add to parentPrefix only once
 
           // Initialize subgroup controllers recursively
           for (int subIndex = 0; subIndex < subgroupInitialCount; subIndex++) {
-            _initializeGroupControllers(subGroup, subgroupInitialCount, parentPrefix: subgroupPrefix);
+            _initializeGroupControllersRecursively(subGroup, subgroupInitialCount, parentPrefix: subgroupPrefix);
           }
         }
       }
     }
   }
 
-  /// Validate subgroups recursively
-  void _validateSubGroups(FormGroupStructure groupStructure) {
-    groupStructure.subGroups?.forEach((subGroupTuple) {
-      final subGroup = subGroupTuple.$1;
-      assert(subGroup.fields.isNotEmpty, '${subGroup.id}: Subgroup fields should NOT be empty.');
+  void initializeFormGroup(FormGroupStructure groupStructure, {int initialCount = 1}) {
+    assert(groupStructure.fields.isNotEmpty, '${groupStructure.id}: Group fields should NOT be empty.');
 
-      // Recursively validate subgroups of subgroups
-      if (subGroup.subGroups != null) {
-        _validateSubGroups(subGroup);
-      }
-    });
+    // Validate subgroups (if any)
+    _validateSubGroupsRecursively(groupStructure);
+
+    // Add structure to registry
+    _formGroups.add(groupStructure);
+
+    // Initialize the group instances
+    _initializeGroupControllersRecursively(groupStructure, initialCount);
   }
 
   // void initializeFormGroup(FormGroupStructure groupStructure, {int initialCount = 1}) {
@@ -508,8 +508,8 @@ class AstromicFormController extends FormController {
 
       // Recursively count instances in subgroups
       if (groupStructure.subGroups != null) {
-        for ((FormGroupStructure, int) subGroup in groupStructure.subGroups!) {
-          instanceCount += countInstancesRecursively(subGroup.$1, controllersKeys);
+        for ((int, FormGroupStructure) subGroup in groupStructure.subGroups!) {
+          instanceCount += countInstancesRecursively(subGroup.$2, controllersKeys);
         }
       }
 
@@ -551,7 +551,7 @@ class AstromicFormController extends FormController {
     // get the subGroups
     List<FormGroupValue> subValues = <FormGroupValue>[];
     if (groupStructure.subGroups != null && groupStructure.subGroups!.isNotEmpty) {
-      subValues = groupStructure.subGroups!.map(((FormGroupStructure, int) s) => getFormGroupValue(s.$1.id, isSubGroup: true)).nonNulls.toList();
+      subValues = groupStructure.subGroups!.map(((int, FormGroupStructure) s) => getFormGroupValue(s.$2.id, isSubGroup: true)).nonNulls.toList();
     }
     print('subValues: $subValues');
 
@@ -639,7 +639,7 @@ class AstromicFormController extends FormController {
   //!SECTION
 
   //SECTION - Helper Methods
-  String standeredGroupFormat(String groupID, int groupIndex, String? fieldID) => '$groupID-#$groupIndex-${fieldID ?? ""}';
+  String standeredGroupFormat(String groupID, int groupIndex, String? secondaryID) => '$groupID-#$groupIndex-${secondaryID ?? ""}';
 
   void _addInitialControllers(Map<String, (String, bool)>? initialValues) {
     if (initialValues != null) {
diff --git a/lib/src/form/src/models/form_group_structure.model.dart b/lib/src/form/src/models/form_group_structure.model.dart
index 9827edc..2b825c4 100644
--- a/lib/src/form/src/models/form_group_structure.model.dart
+++ b/lib/src/form/src/models/form_group_structure.model.dart
@@ -6,7 +6,7 @@ class FormGroupStructure {
   final String id;
   final List<String> fields;
   final List<String>? values;
-  final List<(FormGroupStructure structure, int initialCount)>? subGroups;
+  final List<(int initialCount, FormGroupStructure structure)>? subGroups;
   FormGroupStructure({
     required this.id,
     required this.fields,
@@ -18,7 +18,7 @@ class FormGroupStructure {
     String? id,
     List<String>? fields,
     List<String>? values,
-    List<(FormGroupStructure structure, int initialCount)>? subGroups,
+    List<(int initialCount, FormGroupStructure structure)>? subGroups,
   }) {
     return FormGroupStructure(
       id: id ?? this.id,
@@ -33,7 +33,7 @@ class FormGroupStructure {
       'id': id,
       'fields': fields,
       'values': values,
-      'subGroups': subGroups?.map(((FormGroupStructure structure, int initialCount) x) => <String, dynamic>{'structure': x.$1.toMap(), 'initialCount': x.$2}).toList(),
+      'subGroups': subGroups?.map(((int initialCount, FormGroupStructure structure) x) => <String, dynamic>{'structure': x.$2.toMap(), 'initialCount': x.$1}).toList(),
     };
   }
 
@@ -43,7 +43,7 @@ class FormGroupStructure {
       fields: List<String>.from(map['fields'] as List<String>),
       values: map['values'] != null ? List<String>.from(map['values'] as List<String>) : null,
       subGroups: map['subGroups'] != null
-          ? (map['subGroups'] as List<Map<String, dynamic>>).map((Map<String, dynamic> map) => (FormGroupStructure.fromMap(map['structure']), int.tryParse(map['initialCount']) ?? 0)).toList()
+          ? (map['subGroups'] as List<Map<String, dynamic>>).map((Map<String, dynamic> map) => (int.tryParse(map['initialCount']) ?? 0, FormGroupStructure.fromMap(map['structure']))).toList()
           : null,
     );
   }