[Closed] Paint single Vertex with Vertex Paint in MaxScript

Hello, I would like to paint a single vertex of a editable poly.

Normally I would go into the modifier list, goto vertex paint. select vertex color, select my vertex and paint it. But I would like to paint the vertex via maxscript.

I have seen the command polyOp.setVertColor $ 0 1 (color 0 255 0)

But I am not sure if that is setting a vertex color in my channel? Because that is not what I want. I want to paint a single vertex with a set color, as if I was using the vertex paint menu.

Does anyone know how?

Many Thanks.