Fix

ui/uv_tools.py

@@ -2,20 +2,26 @@ import bpy
 from bpy.types import Panel, Context, UILayout
 from ..core.translations import t
 
-class UVTools_PT_Tools(Panel):
+class AvatarToolKit_PT_UVTools(Panel):
     """UV Tools panel containing UV manipulation operators"""
     bl_label = t("Tools.label")
     bl_idname = "OBJECT_PT_avatar_toolkit_uv_tools"
     bl_space_type = 'IMAGE_EDITOR'
     bl_region_type = 'UI'
     bl_category = "Avatar Toolkit"
-    bl_parent_id = "OBJECT_PT_avatar_toolkit_uv"
+    bl_parent_id = "OBJECT_PT_avatar_toolkit_uv_main" 
     bl_order = 3
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw(self, context: Context) -> None:
         layout: UILayout = self.layout
-
-        row: UILayout = layout.row(align=True)
+        
+        tools_box: UILayout = layout.box()
+        col: UILayout = tools_box.column(align=True)
+        col.label(text=t("Tools.uv_title"), icon='UV')
+        col.separator(factor=0.5)
+        
+        row: UILayout = col.row(align=True)
         row.operator("avatar_toolkit.align_uv_edges_to_target", 
                     text=t("UVTools.align_edges"), 
                     icon='GP_MULTIFRAME_EDITING')