Processing GUI with Arduino sketch run together

[horace]

@baschi777

This is good for me but It means those lines of code "serial.print" are useless since to run the motors I have to move the sliders on Processing

Anyway not a big problem excerpt for an harder debugging

I don't use Processing but other technologies to build GUIs
the GUI receives the Serial.print() output and can deal with it in various ways, e.g. in C#/Java output the text to a TextBox object, plot a graph, save it to a file, transmit to another program using TCP/IP, etc or even discard it