internal func transition(sourceIn: SCNNode, targetIn: SCNNode){
        let cam = bodyScene.rootNode.childNode(withName: "Cam_Neutral", recursively: false)!
        let camTarget = bodyScene.rootNode.childNode(withName: "Cam_Neutral_Target", recursively: false)!
        /*
        let moveSourceIn = SCNAction.move(to: sourceIn.position, duration: 1.0)
        moveSourceIn.timingMode = .easeInEaseOut
        let moveTargetIn = SCNAction.move(to: targetIn.position, duration: 1.0)
        moveTargetIn.timingMode = .easeInEaseOut
        cam.runAction(moveSourceIn)
        camTarget.runAction(moveTargetIn)
*/
cam.position = sourceIn.position
        camTarget.position = targetIn.position
    }