public void openWindow1(string node_id)
    {
        string  path_needs_branched = timelineController.getPathByID(node_id);
        Vector3 needs_lookat        = timelineController.getWorldPositionByID(node_id);
        double  needs_jump_to       = timelineController.getStartTimeByID(node_id);

        branchProject.branchOutbyNode(path_needs_branched, needs_lookat, needs_jump_to);
    }