Re: Peak value at Math.round with linear fall-off?

Thanks Darby,

Your expression is working fine for what I’m currently doing. I am, however, having a little trouble when I play around with adapting it… Let’s say I wanted the opacity to peak whenever the slider hits a multiple of ten, instead of any whole number, with the same linear fall-off… I’ve tried a few things to no avail, and I think the main problem is that I don’t quite understand what the second line of the expression is actually doing (“x = x % 1”)… I’d thought that the “%” operator meant “return the remainder of x/y”, but in this case y = 1 – so I’m having trouble understanding where any remainder (or anything else meaningful, for that matter!) is actually coming from…

Thanks again for your initial response; any further elucidation would be great though…

Cheers,

DP