refactor: overhaul armature validation system to be opt-in by default

- Change default validation mode from STRICT to NONE (disabled)
- Move validation from automatic panel draw to explicit "Validate Now" button
- Hide validation results when mode is changed to NONE
- Fix PMX/MMD model detection to check mmd_type value, not just attribute existence
- Add new validation result collapsible sections
- Improve UI presentation with better visual hierarchy
- Add translation strings for new validation UI elements

blender_manifest.toml

@@ -3,7 +3,7 @@
 schema_version = "1.0.0"
 
 id = "avatar_toolkit"
-version = "0.5.0"
+version = "0.6.0"
 name = "Avatar Toolkit"
 tagline = "A modern tool for importing and optimizing models for VRChat, Resonite, and other similar games."
 maintainer = "Team NekoNeo"

core/addon_preferences.py

@@ -63,6 +63,6 @@ def get_addon_preferences(context):
 # Initialize preferences if the file doesn't exist
 if not os.path.exists(PREFERENCES_FILE):
     save_preference("language", 0)  # Set default language to 0 (auto)
-    save_preference("validation_mode", "STRICT")  # Set default validation mode
+    save_preference("validation_mode", "NONE")  # Set default validation mode to NONE (off by default)
     save_preference("enable_logging", False) # Set default logging mode
     save_preference("highlight_problem_bones", True) # Set default bone highlighting

core/armature_validation.py

@@ -15,6 +15,26 @@ from ..core.dictionaries import (
 )
 from ..core.logging_setup import logger
 
+def is_pmx_model(armature: Object) -> bool:
+    """
+    Check if the armature is a PMX/MMD model.
+    PMX models have an mmd_type attribute set to 'ROOT' on the root object.
+    """
+    if not armature:
+        return False
+    
+    # Check if armature itself has mmd_type set to ROOT
+    if hasattr(armature, 'mmd_type') and armature.mmd_type == 'ROOT':
+        return True
+    
+    # Check if parent has mmd_type set to ROOT (parent container model)
+    if hasattr(armature, 'parent') and armature.parent:
+        parent = armature.parent
+        if hasattr(parent, 'mmd_type') and parent.mmd_type == 'ROOT':
+            return True
+    
+    return False
+
 def validate_armature(armature: Object, detailed_messages: bool = False, override_mode: Optional[str] = None) -> Union[Tuple[bool, List[str], bool], Tuple[bool, List[str], bool, List[str], List[str], List[str]]]:
     """
     Validates armature and returns validation results
@@ -27,9 +47,8 @@ def validate_armature(armature: Object, detailed_messages: bool = False, overrid
     scale_messages: List[str] = []
     
     # Check if this is a PMX model
-    is_pmx_model = False
+    pmx_model = is_pmx_model(armature)
-    if armature and hasattr(armature, 'mmd_type') or (hasattr(armature, 'parent') and armature.parent and hasattr(armature.parent, 'mmd_type')):
+    if pmx_model:
-        is_pmx_model = True
         logger.debug("Detected PMX model, using specialized validation")
     
     if validation_mode == 'NONE':
@@ -157,7 +176,7 @@ def validate_armature(armature: Object, detailed_messages: bool = False, overrid
             non_standard_messages.append(t("Armature.validation.standardize_note.line3"))
     
     # Special handling for PMX models
-    if is_pmx_model:
+    if pmx_model:
         logger.info("PMX model detected, applying specialized validation")
         # For PMX models, we'll be more lenient with validation
         # and provide specific guidance for these models
@@ -783,3 +802,44 @@ class AvatarToolkit_OT_ClearBoneHighlighting(Operator):
         logger.info("Bone highlighting cleared")
         self.report({'INFO'}, t("Validation.highlighting_cleared"))
         return {'FINISHED'}
+
+class AvatarToolkit_OT_ValidateArmatureManual(Operator):
+    """Manually validate armature and show results"""
+    bl_idname = "avatar_toolkit.validate_armature_manual"
+    bl_label = t("Validation.validate_now", "Validate Armature Now")
+    bl_description = t("Validation.validate_now_desc", "Run armature validation and display detailed results")
+    
+    @classmethod
+    def poll(cls, context):
+        return get_active_armature(context) is not None
+    
+    def execute(self, context):
+        armature = get_active_armature(context)
+        if not armature:
+            logger.warning("No active armature found for validation")
+            self.report({'ERROR'}, t("Validation.no_armature"))
+            return {'CANCELLED'}
+        
+        logger.info(f"Running manual validation for armature: {armature.name}")
+        
+        # Clear the validation cache to force a refresh
+        from ..ui.quick_access_panel import clear_armature_caches
+        clear_armature_caches()
+        
+        # Toggle the show_validation_results flag to display results
+        props = context.scene.avatar_toolkit
+        props.show_validation_results = True
+        
+        # Run validation
+        is_valid, messages, is_acceptable = validate_armature(armature, detailed_messages=False)
+        
+        if is_valid:
+            if is_acceptable:
+                self.report({'INFO'}, t("Armature.validation.acceptable_standard.success"))
+            else:
+                self.report({'INFO'}, t("QuickAccess.valid_armature"))
+        else:
+            self.report({'WARNING'}, t("Validation.status.failed"))
+        
+        logger.info("Manual validation complete")
+        return {'FINISHED'}

core/properties.py

@@ -34,6 +34,11 @@ def update_validation_mode(self: PropertyGroup, context: Context) -> None:
     """Updates validation mode and saves preference"""
     logger.info(f"Updating validation mode to: {self.validation_mode}")
     save_preference("validation_mode", self.validation_mode)
+    
+    # Hide validation results if mode is set to NONE
+    if self.validation_mode == 'NONE':
+        self.show_validation_results = False
+        logger.debug("Validation mode set to NONE, hiding validation results")
 
 
 def update_logging_state(self: PropertyGroup, context: Context) -> None:
@@ -153,6 +158,12 @@ class AvatarToolkitSceneProperties(PropertyGroup):
         default=False
     )
 
+    show_validation_results: BoolProperty(
+        name="Show Validation Results",
+        default=False,
+        description="Show the validation results section"
+    )
+
     material_search_filter: StringProperty(
         name=t("TextureAtlas.search_materials"),
         description=t("TextureAtlas.search_materials_desc"),
@@ -283,7 +294,7 @@ class AvatarToolkitSceneProperties(PropertyGroup):
             ('BASIC', t("Settings.validation_mode.basic"), t("Settings.validation_mode.basic_desc")),
             ('NONE', t("Settings.validation_mode.none"), t("Settings.validation_mode.none_desc"))
         ],
-        default=get_preference("validation_mode", "STRICT"),
+        default=get_preference("validation_mode", "NONE"),
         update=update_validation_mode
     )
 

core/updater.py

@@ -20,7 +20,7 @@ GITHUB_REPO = "teamneoneko/Avatar-Toolkit"
 # Define which version series this installation can update to
 # For example: ["0.1"] means only look for 0.1.x updates
 # ["0.2", "0.3"] would look for both 0.2.x and 0.3.x
-ALLOWED_ = ["0.5"]
+ALLOWED_ = ["0.6"]
 
 is_checking_for_update: bool = False
 update_needed: bool = False

resources/translations/en_US.json

@@ -1,7 +1,7 @@
 {
   "authors": ["Avatar Toolkit Team"],
   "messages": {
-    "AvatarToolkit.label": "Avatar Toolkit (Alpha 0.5.0)",
+    "AvatarToolkit.label": "Avatar Toolkit (Alpha 0.6.0)",
     "AvatarToolkit.desc1": "Avatar Toolkit is in Early Access there",
     "AvatarToolkit.desc2": "will be issues, if you find any issues,",
     "AvatarToolkit.desc3": "please report it on our Github.",
@@ -117,6 +117,15 @@
     "Validation.clear_bone_highlighting": "Clear Bone Highlighting",
     "Validation.clear_bone_highlighting_desc": "Remove bone highlighting and reset bone colors to default",
     "Validation.highlighting_cleared": "Bone highlighting cleared successfully",
+    "Validation.label": "Armature Validation",
+    "Validation.validate_now": "Validate Armature Now",
+    "Validation.validate_now_desc": "Run armature validation and display detailed results",
+    "Validation.results": "Validation Results",
+    "Validation.tpose.validate_now": "Validate T-Pose Now",
+
+    "Armature.validation.acceptable_standard.success": "Armature meets acceptable standards",
+    "Armature.validation.acceptable_standard.note": "This is a valid armature format that is compatible with most avatar systems",
+    "Armature.validation.acceptable_standard.option": "You can standardize the armature if desired",
 
     "Mesh.validation.no_data": "No mesh data",
     "Mesh.validation.no_vertex_groups": "No vertex groups found",
@@ -587,7 +596,6 @@
     "VRM.validation.hierarchy_issues": "Conversion completed but hierarchy validation found issues:",
     "VRM.validation.armature_passed": "Armature passes standard validation",
     "VRM.validation.failed": "Conversion completed but validation failed: {error}",
-    "VRM.remove_colliders": "Remove Colliders",
     "VRM.remove_colliders_desc": "Remove VRM collider bones during conversion",
     "VRM.remove_root": "Remove Root Bone", 
     "VRM.remove_root_desc": "Remove unnecessary VRM root bone and make Hips the root bone",

resources/translations/ja_JP.json

@@ -1,7 +1,7 @@
 {
   "authors": ["Avatar Toolkit Team"],
   "messages": {
-    "AvatarToolkit.label": "アバターツールキット (アルファ 0.5.0)",
+    "AvatarToolkit.label": "アバターツールキット (アルファ 0.6.0)",
     "AvatarToolkit.desc1": "アバターツールキットは早期アクセス中であり、",
     "AvatarToolkit.desc2": "問題が発生する可能性があります。問題を見つけた場合は、",
     "AvatarToolkit.desc3": "GitHubで報告してください。",
@@ -117,6 +117,15 @@
     "Validation.clear_bone_highlighting": "ボーンの強調表示をクリア",
     "Validation.clear_bone_highlighting_desc": "ボーンの強調表示を削除し、ボーンの色をデフォルトにリセット",
     "Validation.highlighting_cleared": "ボーンの強調表示が正常にクリアされました",
+    "Validation.label": "アーマチュア検証",
+    "Validation.validate_now": "アーマチュアを検証する",
+    "Validation.validate_now_desc": "アーマチュア検証を実行し、詳細な結果を表示",
+    "Validation.results": "検証結果",
+    "Validation.tpose.validate_now": "T-ポーズを検証する",
+
+    "Armature.validation.acceptable_standard.success": "アーマチュアが許容可能な標準を満たしています",
+    "Armature.validation.acceptable_standard.note": "これは、ほとんどのアバターシステムと互換性のある有効なアーマチュア形式です",
+    "Armature.validation.acceptable_standard.option": "必要に応じてアーマチュアを標準化できます",
 
     "Mesh.validation.no_data": "メッシュデータがありません",
     "Mesh.validation.no_vertex_groups": "頂点グループが見つかりません",
@@ -549,7 +558,6 @@
     "VRM.armature_name": "アーマチュア: {name}",
     "VRM.armature_detected": "VRMアーマチュアが検出されました",
     "VRM.no_vrm_bones_detected": "VRMボーンが検出されませんでした",
-    "VRM.remove_colliders": "コライダーを削除",
     "VRM.remove_root_bone": "ルートボーンを削除",
     "VRM.convert_to_unity_format": "Unity形式に変換",
     "VRM.convert_to_unity.label": "VRMをUnityに変換",

resources/translations/ko_KR.json

@@ -1,7 +1,7 @@
 {
   "authors": ["Avatar Toolkit Team"],
   "messages": {
-    "AvatarToolkit.label": "아바타 툴킷 (알파 0.5.0)",
+    "AvatarToolkit.label": "아바타 툴킷 (알파 0.6.0)",
     "AvatarToolkit.desc1": "아바타 툴킷은 초기 액세스 단계에 있으므로",
     "AvatarToolkit.desc2": "문제가 있을 수 있습니다. 문제를 발견하시면",
     "AvatarToolkit.desc3": "Github에 보고해 주세요.",
@@ -117,6 +117,15 @@
     "Validation.clear_bone_highlighting": "본 강조 표시 지우기",
     "Validation.clear_bone_highlighting_desc": "본 강조 표시를 제거하고 본 색상을 기본값으로 재설정",
     "Validation.highlighting_cleared": "본 강조 표시 지우기 성공",
+    "Validation.label": "아마추어 검증",
+    "Validation.validate_now": "지금 아마추어 검증",
+    "Validation.validate_now_desc": "아마추어 검증을 실행하고 자세한 결과 표시",
+    "Validation.results": "검증 결과",
+    "Validation.tpose.validate_now": "지금 T-포즈 검증",
+
+    "Armature.validation.acceptable_standard.success": "아마추어가 허용 가능한 표준을 충족합니다",
+    "Armature.validation.acceptable_standard.note": "이것은 대부분의 아바타 시스템과 호환되는 유효한 아마추어 형식입니다",
+    "Armature.validation.acceptable_standard.option": "필요한 경우 아마추어를 표준화할 수 있습니다",
 
     "Mesh.validation.no_data": "메시 데이터 없음",
     "Mesh.validation.no_vertex_groups": "버텍스 그룹을 찾을 수 없음",
@@ -549,7 +558,6 @@
     "VRM.armature_name": "아마추어: {name}",
     "VRM.armature_detected": "VRM 아마추어 감지됨",
     "VRM.no_vrm_bones_detected": "VRM 본이 감지되지 않음",
-    "VRM.remove_colliders": "콜라이더 제거",
     "VRM.remove_root_bone": "루트 본 제거",
     "VRM.convert_to_unity_format": "Unity 형식으로 변환",
     "VRM.convert_to_unity.label": "VRM을 Unity로 변환",

ui/quick_access_panel.py

@@ -34,7 +34,7 @@ from ..functions.pose_mode import (
     AvatarToolkit_OT_ApplyPoseAsShapekey,
     AvatarToolkit_OT_ApplyPoseAsRest
 )
-from ..core.armature_validation import validate_armature, AvatarToolkit_OT_ValidateTPose
+from ..core.armature_validation import validate_armature, AvatarToolkit_OT_ValidateTPose, is_pmx_model
 from ..core.importers.importer import AvatarToolKit_OT_Import
 from ..core.resonite_utils import AvatarToolKit_OT_ExportResonite
 from ..functions.tools.standardize_armature import AvatarToolkit_OT_StandardizeArmature
@@ -95,206 +95,179 @@ class AvatarToolKit_PT_QuickAccessPanel(Panel):
         # Armature Selection
         col.prop(context.scene.avatar_toolkit, "active_armature", text="")
         
-        # Armature Validation (cached to improve performance)
+        # Get active armature
         active_armature: Optional[Object] = get_active_armature(context)
         if active_armature:
-            # Cache validation results to avoid expensive recalculations on every draw
+            # Validation Button Box - Always visible
-            cache_key = f"validation_{active_armature.name}_{active_armature.data.name}_{len(active_armature.data.bones)}"
+            validation_box: UILayout = layout.box()
+            col = validation_box.column(align=True)
+            col.label(text=t("Validation.label", "Armature Validation"), icon='CHECKMARK')
+            col.separator(factor=0.5)
             
-            if cache_key not in _validation_cache:
+            # Main validate button with prominent styling
-                _validation_cache[cache_key] = validate_armature(active_armature, detailed_messages=True)
+            validate_row = col.row(align=True)
+            validate_row.scale_y = 1.3
+            validate_row.operator("avatar_toolkit.validate_armature_manual", 
+                                text=t("Validation.validate_now", "Validate Armature Now"), 
+                                icon='CHECKMARK')
             
-            is_valid, messages, is_acceptable, hierarchy_messages, scale_messages, non_standard_messages = _validation_cache[cache_key]
+            # Validation mode selector
+            col.prop(props, "validation_mode", text=t("Settings.validation_mode", "Mode"))
             
-            # Check if this is a PMX model
+            # Show validation results if flag is set
-            is_pmx_model = False
+            if props.show_validation_results:
-            if hasattr(active_armature, 'mmd_type') or (hasattr(active_armature, 'parent') and active_armature.parent and hasattr(active_armature.parent, 'mmd_type')):
+                # Cache validation results
-                is_pmx_model = True
+                cache_key = f"validation_{active_armature.name}_{active_armature.data.name}_{len(active_armature.data.bones)}"
-            
-            info_box = col.box()
-            
-            # If it's a PMX model, display a prominent notice
-            if is_pmx_model:
-                pmx_box = info_box.box()
-                pmx_box.label(text=t("Armature.validation.pmx_model_detected"), icon='INFO')
                 
-                validation_mode = context.scene.avatar_toolkit.validation_mode
+                if cache_key not in _validation_cache:
-                if validation_mode == 'STRICT':
+                    _validation_cache[cache_key] = validate_armature(active_armature, detailed_messages=True)
-                    pmx_box.label(text=t("Armature.validation.pmx_model_strict"))
+                
-                    pmx_box.label(text=t("Armature.validation.pmx_model_standardize"))
+                is_valid, messages, is_acceptable, hierarchy_messages, scale_messages, non_standard_messages = _validation_cache[cache_key]
-                else:
+                
-                    pmx_box.label(text=t("Armature.validation.pmx_model_basic"))
+                # Check if this is a PMX model
-            
+                pmx_detected = is_pmx_model(active_armature)
-            if not is_valid:
+                
-                # Display non-standard bones and hierarchy issues
+                results_box = validation_box.box()
-                if messages and len(messages) > 0:
+                row = results_box.row()
-                    # Found Bones section
+                row.prop(props, "show_validation_results", text=t("Validation.results", "Validation Results"), 
-                    validation_box = info_box.box()
+                        icon='TRIA_DOWN' if props.show_validation_results else 'TRIA_RIGHT', emboss=False)
-                    row = validation_box.row()
+                
-                    row.prop(props, "show_found_bones", text=t("Validation.section.found_bones"), icon='TRIA_DOWN' if props.show_found_bones else 'TRIA_RIGHT', emboss=False)
+                # PMX Model Notice
-                    if props.show_found_bones and len(messages) > 0:
+                if pmx_detected:
-                        for line in messages[0].split('\n'):
+                    pmx_box = results_box.box()
-                            validation_box.label(text=line)
+                    pmx_box.label(text=t("Armature.validation.pmx_model_detected"), icon='INFO')
                     
-                    # Main validation status
+                    validation_mode = context.scene.avatar_toolkit.validation_mode
-                    validation_box = info_box.box()
+                    if validation_mode == 'STRICT':
-                    row = validation_box.row()
+                        pmx_box.label(text=t("Armature.validation.pmx_model_strict"))
-                    row.alert = True
+                        pmx_box.label(text=t("Armature.validation.pmx_model_standardize"))
-                    row.label(text=t("Validation.status.failed"))
+                    else:
+                        pmx_box.label(text=t("Armature.validation.pmx_model_basic"))
+                
+                # Validation Results
+                if not is_valid:
+                    # Display found bones
+                    if messages and len(messages) > 0:
+                        bones_section = results_box.box()
+                        row = bones_section.row()
+                        row.prop(props, "show_found_bones", text=t("Validation.section.found_bones"), 
+                                icon='TRIA_DOWN' if props.show_found_bones else 'TRIA_RIGHT', emboss=False)
+                        if props.show_found_bones:
+                            for line in messages[0].split('\n'):
+                                bones_section.label(text=line)
                     
-                    # Detailed validation message
+                    # Status message
-                    validation_box = info_box.box()
+                    status_box = results_box.box()
-                    row = validation_box.row()
+                    row = status_box.row()
                     row.alert = True
-                    row.label(text=t("Validation.message.failed.line1"))
+                    row.label(text=t("Validation.status.failed"), icon='ERROR')
-                    row = validation_box.row()
+                    
-                    row.alert = True
+                    # Error explanation
-                    row.label(text=t("Validation.message.failed.line2"))
+                    error_box = results_box.box()
-                    row = validation_box.row()
+                    error_box.alert = True
-                    row.alert = True
+                    error_box.label(text=t("Validation.message.failed.line1"))
-                    row.label(text=t("Validation.message.failed.line3"))
+                    error_box.label(text=t("Validation.message.failed.line2"))
+                    error_box.label(text=t("Validation.message.failed.line3"))
                     
                     # Non-Standard Bones section
-                    validation_box = info_box.box()
+                    if non_standard_messages or pmx_detected:
-                    row = validation_box.row()
+                        ns_section = results_box.box()
-                    row.alert = True
+                        row = ns_section.row()
-                    row.prop(props, "show_non_standard", text=t("Validation.section.non_standard"), 
+                        row.alert = True
-                            icon='TRIA_DOWN' if props.show_non_standard else 'TRIA_RIGHT', emboss=False)
+                        row.prop(props, "show_non_standard", text=t("Validation.section.non_standard"), 
-                    if props.show_non_standard:
+                                icon='TRIA_DOWN' if props.show_non_standard else 'TRIA_RIGHT', emboss=False)
-                        if non_standard_messages and len(non_standard_messages) > 0:
+                        if props.show_non_standard:
-                            for message in non_standard_messages:
+                            if non_standard_messages and len(non_standard_messages) > 0:
-                                for line in message.split('\n'):
+                                for message in non_standard_messages:
-                                    sub_row = validation_box.row()
+                                    for line in message.split('\n'):
-                                    sub_row.alert = True
+                                        sub_row = ns_section.row()
-                                    sub_row.label(text=line)
+                                        sub_row.alert = True
-                        else:
+                                        sub_row.label(text=line)
-                            # For PMX models, if no non-standard messages but it's a PMX model,
+                            elif pmx_detected:
-                            # we should still indicate there might be non-standard bones
+                                ns_section.alert = True
-                            if is_pmx_model:
+                                ns_section.label(text=t("Armature.validation.pmx_model_basic"))
-                                sub_row = validation_box.row()
+                                ns_section.label(text=t("Armature.validation.pmx_model_strict"))
-                                sub_row.alert = True
+                                ns_section.label(text=t("Armature.validation.pmx_model_standardize"))
-                                sub_row.label(text=t("Armature.validation.pmx_model_basic"))
-                                
-                                sub_row = validation_box.row()
-                                sub_row.alert = True
-                                sub_row.label(text=t("Armature.validation.pmx_model_strict"))
-                                
-                                sub_row = validation_box.row()
-                                sub_row.alert = True
-                                sub_row.label(text=t("Armature.validation.pmx_model_standardize"))
-                                
                             else:
-                                sub_row = validation_box.row()
+                                ns_section.label(text=t("Validation.no_non_standard_issues"))
-                                sub_row.label(text=t("Validation.no_non_standard_issues"))
+                    
-                            
                     # Hierarchy Issues section
-                    validation_box = info_box.box()
+                    if hierarchy_messages:
-                    row = validation_box.row()
+                        hier_section = results_box.box()
-                    row.alert = True
+                        row = hier_section.row()
-                    row.prop(props, "show_hierarchy", text=t("Validation.section.hierarchy"), 
+                        row.alert = True
-                            icon='TRIA_DOWN' if props.show_hierarchy else 'TRIA_RIGHT', emboss=False)
+                        row.prop(props, "show_hierarchy", text=t("Validation.section.hierarchy"), 
-                    if props.show_hierarchy:
+                                icon='TRIA_DOWN' if props.show_hierarchy else 'TRIA_RIGHT', emboss=False)
-                        if hierarchy_messages:
+                        if props.show_hierarchy:
                             for message in hierarchy_messages:
-                                sub_row = validation_box.row()
+                                sub_row = hier_section.row()
                                 sub_row.alert = True
                                 sub_row.label(text=message)
-                        else:
+                    
-                            sub_row = validation_box.row()
-                            sub_row.label(text=t("Validation.no_hierarchy_issues"))
-
                     # Scale Issues section
-                    validation_box = info_box.box()
+                    if scale_messages:
-                    row = validation_box.row()
+                        scale_section = results_box.box()
-                    row.alert = True
+                        row = scale_section.row()
-                    row.prop(props, "show_scale_issues", text=t("Validation.section.scale_issues"), 
+                        row.alert = True
-                            icon='TRIA_DOWN' if props.show_scale_issues else 'TRIA_RIGHT', emboss=False)
+                        row.prop(props, "show_scale_issues", text=t("Validation.section.scale_issues"), 
-                    if props.show_scale_issues:
+                                icon='TRIA_DOWN' if props.show_scale_issues else 'TRIA_RIGHT', emboss=False)
-                        if scale_messages:
+                        if props.show_scale_issues:
                             for scale_msg in scale_messages:
-                                sub_row = validation_box.row()
+                                sub_row = scale_section.row()
                                 sub_row.alert = True
                                 sub_row.label(text=scale_msg)
-                        else:
-                            sub_row = validation_box.row()
-                            sub_row.label(text=t("Validation.no_scale_issues"))
-
-                    pose_box = layout.box()
-                    col = pose_box.column(align=True)
-                    col.label(text=t("Validation.tpose.label"), icon='ARMATURE_DATA')
-                    col.separator(factor=0.5)
-                    col.operator(AvatarToolkit_OT_ValidateTPose.bl_idname, icon='CHECKMARK')
-
-                    if props.show_tpose_validation:
-                        validation_box = col.box()
-                        if props.tpose_validation_result:
-                            validation_box.label(text=t("Validation.tpose.valid"), icon='CHECKMARK')
-                        else:
-                            row = validation_box.row()
-                            row.alert = True
-                            row.label(text=t("Validation.tpose.warning"), icon='ERROR')
-                            
-                            for msg in props.tpose_validation_messages:
-                                row = validation_box.row()
-                                row.alert = True
-                                row.label(text=msg.name)
-                else:
-                    # If no specific issues, show acceptable message
-                    if messages and len(messages) > 0:
-                        info_box.label(text=messages[0], icon='INFO')
-                        if len(messages) > 1:
-                            info_box.label(text=messages[1])
-                        if len(messages) > 2:
-                            info_box.label(text=messages[2])
-                    else:
-                        info_box.label(text=t("Validation.no_messages"), icon='INFO')
-            elif is_valid and not is_acceptable:
-                row = info_box.row()
-                split = row.split(factor=0.6)
-                split.label(text=t("QuickAccess.valid_armature"), icon='CHECKMARK')
                 
-                # Cache armature stats to avoid expensive recalculations
+                elif is_valid and not is_acceptable:
-                stats_cache_key = f"stats_{active_armature.name}_{active_armature.data.name}_{len(active_armature.data.bones)}"
+                    # Valid armature - show stats
-                
+                    stats_cache_key = f"stats_{active_armature.name}_{active_armature.data.name}_{len(active_armature.data.bones)}"
-                if stats_cache_key not in _stats_cache:
-                    _stats_cache[stats_cache_key] = get_armature_stats(active_armature)
-                
-                stats = _stats_cache[stats_cache_key]
-                split.label(text=t("QuickAccess.bones_count", count=stats['bone_count']))
-                
-                if stats['has_pose']:
-                    info_box.label(text=t("QuickAccess.pose_bones_available"), icon='POSE_HLT')
-            elif is_valid and is_acceptable:
-                # Show acceptable standard message
-                if messages and len(messages) > 0:
-                    info_box.label(text=messages[0], icon='INFO')
                     
-                    # Only try to access additional messages if they exist
+                    if stats_cache_key not in _stats_cache:
-                    if len(messages) > 1:
+                        _stats_cache[stats_cache_key] = get_armature_stats(active_armature)
-                        info_box.label(text=messages[1])
+                    
-                    if len(messages) > 2:
+                    stats = _stats_cache[stats_cache_key]
-                        info_box.label(text=messages[2])
+                    
-                else:
+                    status_box = results_box.box()
-                    info_box.label(text=t("Validation.no_messages"), icon='INFO')
+                    row = status_box.row()
+                    row.label(text=t("QuickAccess.valid_armature"), icon='CHECKMARK')
+                    split = row.split(factor=0.4)
+                    split.label(text=t("QuickAccess.bones_count", count=stats['bone_count']))
+                    
+                    if stats['has_pose']:
+                        results_box.label(text=t("QuickAccess.pose_bones_available"), icon='POSE_HLT')
                 
-                # Add standardize button
+                elif is_valid and is_acceptable:
-                standardize_box = info_box.box()
+                    # Acceptable standard
-                standardize_box.operator(AvatarToolkit_OT_StandardizeArmature.bl_idname, 
+                    status_box = results_box.box()
-                                    text=t("QuickAccess.standardize_armature"),
+                    status_box.label(text=t("Armature.validation.acceptable_standard.success"), icon='INFO')
-                                    icon='MODIFIER')
+                    status_box.label(text=t("Armature.validation.acceptable_standard.note"))
+                    status_box.label(text=t("Armature.validation.acceptable_standard.option"))
+                    
+                    # Add standardize button
+                    standardize_box = results_box.box()
+                    standardize_box.operator(AvatarToolkit_OT_StandardizeArmature.bl_idname, 
+                                        text=t("QuickAccess.standardize_armature"),
+                                        icon='MODIFIER')
 
-            # Validation Mode Warnings
+            # T-Pose Validation Box
-            validation_mode = context.scene.avatar_toolkit.validation_mode
+            tpose_box: UILayout = layout.box()
-            if validation_mode == 'BASIC':
+            col = tpose_box.column(align=True)
-                warning_row = info_box.box()
+            col.label(text=t("Validation.tpose.label"), icon='ARMATURE_DATA')
-                warning_row.alert = True
+            col.separator(factor=0.5)
-                warning_row.label(text=t("QuickAccess.validation_basic_warning"), icon='INFO')
+            col.operator(AvatarToolkit_OT_ValidateTPose.bl_idname, text=t("Validation.tpose.validate_now"), icon='CHECKMARK')
-                warning_row.label(text=t("QuickAccess.validation_basic_details"))
+
-            elif validation_mode == 'NONE':
+            if props.show_tpose_validation:
-                warning_row = info_box.box()
+                validation_box = col.box()
-                warning_row.alert = True
+                if props.tpose_validation_result:
-                warning_row.label(text=t("QuickAccess.validation_none_warning"), icon='ERROR')
+                    validation_box.label(text=t("Validation.tpose.valid"), icon='CHECKMARK')
-                warning_row.label(text=t("QuickAccess.validation_none_details"))
+                else:
+                    row = validation_box.row()
+                    row.alert = True
+                    row.label(text=t("Validation.tpose.warning"), icon='ERROR')
+                    
+                    for msg in props.tpose_validation_messages:
+                        row = validation_box.row()
+                        row.alert = True
+                        row.label(text=msg.name)
 
             # Pose Mode Controls
             pose_box: UILayout = layout.box()