discrete step knobs

[light yagami]

can the knobs be configured to have discrete steps?

[RavensFan · Accepted solution]

Are you talking front panel knobs?

If so, yes.  Right click properties.  Data Entry tab.

[light yagami]

thank you....got it...I also want to compare previous and present knob values while turning....so i need some kind of memory....how do i do it?

[RavensFan]

Use an event structure for the value changed event.  It will give you old value and new value on terminals inside the left hand side of the event case.

You can also store the value of the control in a shift register so that you can compare the value in the current iteration of your loop with the previous iteration.

[light yagami]

I have chosen event structure but how to configure it for changed value...I donot understand....Please elaborate....

[RavensFan]

Like this.