I don't have the code with me right now but I'll post screen shots later tonight.
If you can't wait, it's very similar to Team 358's Labview examples except ours uses a button toggle with "Off" and "Forward" as relay inputs. Don't forget to initialize in Begin.vi and end in Finish.vi.
Team 358's site seems to be down for the moment but Mark McLeod posted a .doc file with everything in it -
http://www.chiefdelphi.com/forums/at...1&d=1454513427