Holonomic Drive Questions

[Pittiho]

We are having a problem with Holonomic drive programming. The rotation input terminal is a mystery to us. What value (from Joystick?) is supposed to serve as the input for the rotation value when using Holonomic-(Cartesian) while using a single joystick control? We have the x and y axis linked already. We dont know what input would be appropriate for the rotation value. Also, we plan to switch out to a joystick that offers a twist option, does the labview code need to change if we change to a joystick that offers the twist option?