Fixed shape keys

src/features/editScene/systems/CharacterSlotSystem.cpp

@@ -614,7 +614,13 @@ void CharacterSlotSystem::applyShapeKeys(flecs::entity e, Ogre::Entity *ent,
 	as->setEnabled(true);
 	as->setLoop(false);
 
-	/* Build name -> pose index map from catalog */
+	/* Build name -> pose index map from catalog.
+	 *
+	 * IMPORTANT: The catalog now skips "Basis" to match OGRE's pose indexing.
+	 * OGRE's blender2ogre exporter skips the Basis shape key (index 0),
+	 * so pose index 0 in OGRE = first non-Basis shape key in the catalog.
+	 * This means catalog index i directly maps to OGRE pose index i.
+	 */
 	const auto &shapeKeys =
 		entry->value("shape_keys", nlohmann::json::array());
 	std::unordered_map<Ogre::String, size_t> nameToIndex;