Basically the scenario is this:  I have an arduino that constantly is listening for UDP commands for things such as analogreads,digitalwrites,etc.  i am trying to come up with a very inclusive controlp5 interface that can sends these udp commands out to the arduino for all my controlp5 interfaces such as toggles/buttons/sliders.  but the kicker here is that I only want the command to be sent only when the control event is called, not done in the main draw loop because then the ardiuno would get overloaded with commands.  im sorry if this is too vague, but any help is appreciated, i have spent countless hours trying to do this