Optimzation Panel Re-Added

- Major Improvements all round, Join Meshes improved, Combined Materials, Remove Doubles Improvements.

resources/translations/en_US.json

@@ -80,6 +80,51 @@
     "Scene.avatar_toolkit_updater_version_list.name": "Version List",
     "Scene.avatar_toolkit_updater_version_list.description": "List of available versions",
 
+    "Optimization.label": "Optimization",
+    "Optimization.materials_title": "Materials",
+    "Optimization.cleanup_title": "Mesh Cleanup",
+    "Optimization.join_meshes_title": "Join Meshes",
+    "Optimization.combine_materials": "Combine Materials",
+    "Optimization.combine_materials_desc": "Combine similar materials to reduce draw calls",
+    "Optimization.remove_doubles": "Remove Doubles",
+    "Optimization.remove_doubles_desc": "Remove duplicate vertices",
+    "Optimization.remove_doubles_advanced": "Advanced",
+    "Optimization.remove_doubles_advanced_desc": "Remove duplicate vertices with advanced options",
+    "Optimization.join_all_meshes": "Join All",
+    "Optimization.join_all_meshes_desc": "Join all meshes in the scene",
+    "Optimization.join_selected_meshes": "Join Selected",
+    "Optimization.join_selected_meshes_desc": "Join only selected meshes",
+    "Optimization.no_meshes": "No meshes found to optimize",
+    "Optimization.materials_combined": "Combined {combined} materials, cleaned {cleaned} slots, and removed {removed} unused data blocks",
+    "Optimization.error.combine_materials": "Failed to combine materials: {error}",
+    "Optimization.materials_total": "Total Materials: {count}",
+    "Optimization.materials_duplicates": "Potential Duplicates: {count}",
+    "Optimization.no_materials": "No materials found on meshes",
+    "Optimization.error.consolidation": "Failed to consolidate materials. Check console for details",
+    "Optimization.combining_materials": "Combining similar materials...",
+    "Optimization.cleaning_slots": "Cleaning material slots...",
+    "Optimization.removing_unused": "Removing unused materials...",
+    "Optimization.selecting_meshes": "Selecting meshes...",
+    "Optimization.joining_meshes": "Joining meshes...",
+    "Optimization.applying_transforms": "Applying transforms...",
+    "Optimization.fixing_uvs": "Fixing UV coordinates...",
+    "Optimization.finalizing": "Finalizing...",
+    "Optimization.meshes_joined": "All meshes joined successfully",
+    "Optimization.selected_meshes_joined": "Selected meshes joined successfully",
+    "Optimization.no_mesh_selected": "No meshes selected",
+    "Optimization.select_at_least_two": "Please select at least two meshes",
+    "Optimization.error.join_meshes": "Failed to join meshes: {error}",
+    "Optimization.error.join_selected": "Failed to join selected meshes: {error}",
+    "Optimization.merge_distance": "Merge Distance",
+    "Optimization.merge_distance_desc": "Distance within which vertices will be merged",
+    "Optimization.remove_doubles_warning": "This process may take a long time",
+    "Optimization.remove_doubles_wait": "Blender may seem unresponsive during this operation",
+    "Optimization.error.remove_doubles": "Failed to remove doubles: {error}",
+    "Optimization.no_armature": "No armature selected",
+    "Optimization.processing_mesh": "Processing mesh: {name}",
+    "Optimization.processing_shapekey": "Processing shape key: {name}",
+    "Optimization.remove_doubles_completed": "Remove doubles completed successfully",
+
     "Settings.label": "Settings",
     "Settings.language": "Language",
     "Settings.language_desc": "Select interface language",