trait BaseConnectors:
    left_bogie_connector is Physics3D.Interactions.MateConnector
    right_bogie_connector is Physics3D.Interactions.MateConnector
    left_lift_connector is Physics3D.Interactions.MateConnector
    right_lift_connector is Physics3D.Interactions.MateConnector
    left_pushbar_connector is Physics3D.Interactions.MateConnector
    right_pushbar_connector is Physics3D.Interactions.MateConnector
