[vhcook]

Did you try looking at the values on the relevant wires in debug mode so you could see whether the problem was how you had built your case or the values heading into it?

You can either click the lightbulb to highlight execution all the way through (which will really bog down the CRIO's response time), or you can click on a specific wire or wires with the code running to get a popup with the current value (runs a lot closer to normal speed).