Various interfaces and control schemes are provided that enable a user to enter text or select specific elements of an interface based at least in part upon relative motion. The bathtub shortener and position stabilizer comprises a main body having at least one side wall, a top wall, and a mounting wall. The embossments of the emitting and bottom surfaces all face in a direction away from the transparent plate. Attachment points or lines for booms, scientific equipment, dispersion equipment, fire suppression equipment or other devices may also be provided. A push handle is coupled to the mobile base. Therefore, the temperature of the die is adjusted in accordance with the temperature rise of the punch result from the forming process, a clearance between the punch and the die can be maintained, misalignment of the punch and the die can be prevented, and slip and elongation becomes preferable.