Hi, wonder if anybody can help me with Forest Pack Effects / expressions.
What I want to do is have the scale of scattered items be controllable by a curve / graph along the distance it's distributed along a spline.
For example, I have cascading plants that are set to path mode, but I want the longest cascades in the middle of the spline and smaller cascades at the beginning and end of the spline.
Any way I can set about doing this? I can simply multiply the fpItem.scale calue by fpItem.distPathPos, but that gives me not the result I want..
Appreciate any help!