[airnate]

We need more details on how you implemented the tasks to answer your question properly, but I'll take a stab at it anyway.

LabVIEW will let you run multiple tasks in separate parallel loops (e.g. multiple while loops that are not nested).

One way to do this is to put each loop in a separate VI. When separating the loops be careful to note if you are using the same resource (e.g. joystick) in the different loops—in which case you may have to choose one loop to handle the resource and share the information with the other loops (e.g. global variables, functional global variables).