An improved multiparameter lighting fixture is provided comprising a base, a yoke, a lamp housing, and a communication port for receiving address and command signals. The method comprises producing on a substrate a plurality of structures of substantially equal height, and there being a space in between the plurality of structures. Preferably a sensor will be selected, based on evaluating whether a corresponding predetermined condition exists, from a list of the plurality of sensors that is prioritized according to accuracy and ease of use of the sensor. Various data processing and storage techniques are provided. The library files may also hold related non-program information.