glTF: add operator descriptions in menu

io_scene_gltf2/__init__.py

@@ -4,7 +4,7 @@
 bl_info = {
     'name': 'glTF 2.0 format',
     'author': 'Julien Duroure, Scurest, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors',
-    "version": (3, 3, 19),
+    "version": (3, 3, 20),
     'blender': (3, 3, 0),
     'location': 'File > Import-Export',
     'description': 'Import-Export as glTF 2.0',

io_scene_gltf2/blender/com/gltf2_blender_ui.py

@@ -17,6 +17,7 @@ def create_gltf_ao_group(operator, group_name):
 class NODE_OT_GLTF_SETTINGS(bpy.types.Operator):
     bl_idname = "node.gltf_settings_node_operator"
     bl_label  = "glTF Settings"
+    bl_description = "Add a node to the active tree for glTF export"
 
 
     @classmethod
@@ -46,6 +47,7 @@ def add_gltf_settings_to_menu(self, context) :
 class NODE_OT_GLTF_PBR_NON_CONVERTED_EXTENSIONS(bpy.types.Operator):
     bl_idname = "node.gltf_pbr_non_converted_extensions_operator"
     bl_label  = "glTF Original PBR data"
+    bl_description = "Add a node to the active tree for glTF export"
 
     @classmethod
     def poll(cls, context):