nigelgardiner Posted April 12, 2017 Share Posted April 12, 2017 Hi There I was wanting to multiply velscale by @age in a POP Advect by Volume node. I have a value in the velocity scale field. To multiply that by @age I tried using velscale = velscale * @age; as a vex expression but that doesn't seem to work. Would this be the way to do it or am I missing something? thanks Nigel. Quote Link to comment Share on other sites More sharing options...
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