1. An operator control system comprising: a switch for generating a switch signal having a switch bounce signal portion and a switch information signal portion; a command memory for storing commands related to processing of the switch signal; an information memory for storing processed information related to the switch information signal portion; and processing means for processing information in respone to said stored commands; said processing means including means for receiving the switch signal, means for processing the received switch signal under control of said stored commands to separate the switch information signal portion from the switch bounce signal portion, and storing means for storing information related to said separated switch information signal portion in said information memory in response to the processing of said received switch signal by said received switch signal processing means.