Hi, in one part of my NI Project, I want to use the "Prompt User for Input" VI to for an user introduce 4 numeric values and those values go to a knob (pin positions in the picture) with 4 position for the user to select which position he desire. The knob goes to case structure with 5 positions. I want that the positions inserted by the user go to each position in the knob. So, I have a button (enter pin position in the picture) enabling the prompt user input Vi that put the information into a indicator and then go to the case structure for the positions and everything is inside of a time loop. As soon as the user enter the information of the positions, those values go to the Knob but as soon as I press ok in the dialogue message, start again and again asking me for position for ever. So I would like to know how to make an user input values every time he pulses a button to give values to the knob, is that the way using "Prompt User for Input"? How do I make that with a pulse only ask me once the values and put them into the knob?
