[baronep]

No, I also tried the same function with an xbox controller. When I pushed forward on the stick, the number went from 0 to 1. However on the Space Navigator it went from zero and then continued rising (accumulating). I would assume that I want to find the rate at which the numbers are raising. I tried the express derivative function to determine the rate of change, but I could only get an output of zero. On the regular and the point by point derivative functions there is an input called "initial condition", is anyone familiar with this. Finally, would running 6 derivations in real time max out the cRIO. If so, would there be a way to write a custom firmware to read the USB info, because im sure that the actual sensors measure how far the controller is moved with a defined range and not this useless accumulator junk.

Any help would be appreciated,

Patrick