I have a vellum sim and in the vellum constraints I am driving the strecthstiffness attr with a attribnoise. I am using pressure to inflat the geometry and where the strectchstiffness finds noise it doesnt inflate there. What I can't figure out is how to animate the attribnoise and for the vellum sim to follow the animation therefor effecting the stretchstiffness and inflation. I am trying to acheive a vellum sim that inflates in different areas depending on the animation of the noise.

Are you doing it inside the solver or outside?
I think to dynamically change some attributes you need to dive inside

An example of what u do would help of course