I want to change the pscale of praticles in AutoDopNetwork.
I wanted to use the popproperty and uniform scale, but im unable to use any of the point variables (@age, @life, …) in expression for uniform scale. The $FF evaluates fine, $AGE gives error.
Both H13 and H14

Im missing something?

http://www.sidefx.com/docs/houdini14.0/dopparticles/vexpressions [sidefx.com]

so simple.
Thank you