Hi,
I have a main vi which uses user events to communicate with child vi's. The problem, At the exit of the program Main vi (Parent vi) generates user event to save settings of all the child vi's and child vi's send the settings, If i have 10 child vi's i recieve settings of only one child vi and some emty variant. So, how to avoid this kind of a problem using queues, If any efficient solution please to advice.
