Steve Farris Posted November 10, 2016 Report Share Posted November 10, 2016 I'm trying to wrap my head around expressions and how to use them. I have a situation that seems ready made for a properly written expression. I have a midi controller with a fader that is set up as an input (let's call it "Hue"). I have a cue with a Hue tween track. I set the expression to be "TweenValue + Hue" and I can control the Hue. It will rotate through the spectrum with the input going from 0 to 1 and the resulting Hue going between 0 and 360. So far so good. What I want to do is limit the values that Hue rotates through. For instance, say my Hue starts at 20. As I move the fader, I want it to move between 20 and 50, so as I scroll up the fader the Hue will never go past 50. This is where I'm stuck. It seems that somehow using a "<" or ">" function would do this. I have tried multiple interactions but can't seem to get the desired result. Any expressions experts out there? Steve Quote Link to comment Share on other sites More sharing options...
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