Abstract: In some instances, a generator includes a plurality of ports, each port able to individually couple with a separate radiofrequency probe; a touchscreen; and a control unit communicatively coupled with the touchscreen to cause the touchscreen to show a home display that includes a monopolar object and a bipolar object; operate the plurality of ports in a monopolar mode upon receiving a control signal from the touchscreen corresponding with actuation of the monopolar object or operate at least two of the plurality of ports as a coupled bipolar pair in a bipolar mode upon receiving a control signal from the touchscreen corresponding with actuation of the bipolar object; cause the touchscreen to continuously display a homing object while the generator is in either the monopolar mode or the bipolar mode; and upon actuation of the homing object, cause the touchscreen to show the home display again.