I am new to LabVIEW and having some difficultly achieving what I need. My goal is to have multiple buttons each assigned an integer/string, when I press on one of the buttons I want only that value assigned to be transmitted via VISA. The problem I have now is when I don't have any button pressed gibberish is being transmitted regardless. Ultimately these buttons will have commands that will control a PIC micro controller. I would appreciate anyone's help. Attached is what I have so far.