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For instance, if you added three blend shapes to the atoms robot head mesh ("robot1_head"), you would control them with the following double metadatas: "atomsRobot_robot1_head_0","atomsRobot_robot1_head_1", "atomsRobot_robot1_head_02". Please remember that the geometry name is not the mesh file name, but the name used inside the Variation manager.
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