hi!!!How can I change the options in a VI express?

[Bichillo]

I want to scale a signal, and I am using the vi express "Scaling and Mapping". But!!!!I want to control the differents "options" that I can choose, linear scale, slope...How can I do it? I don´t know if it is possible in a vi Express. I know that I can change the properties of controls and indicators using properties nodes, but I thing that it doesn´t work in this case, but I am not sure!!!!

Thank you!!!

Graci

[Dennis_Knutson]

First thing to do is to convert the express VI to a standard subVI by right clicking on it and selecting Open Front Panel. Then, select which front panel controls that you want and add them to the connector pane.