Hi,
I'm working on the main VI that calls multiple subVIs. Each of these subVIs has some interesting info that I want to display in Real Time on the main VI front panel. Normally, I would use global variables to pass data back-and-forth between VIs. However, in this design, I have too many info for each subVIs and using global variables could be pretty hard to manage (to make the situation worse, some subVIs will also use the same variable, but locally). What is the best way to extract RT info from the subVIs to the main VI?
thanks,
Anh