[Closed] Udeflector

In the help of Max script its says that I can’t link objects with Udeflector using scripting (why is this even? )

So I am kinda stuck.
I have checked reactor but apparently it works on creation animations for you which is kinda irritating for me. Is it possible to use collision meshes from reactor that I can use in the particle flow as collision ? So the particles collide with the meshes i create. All this done in scripting.