How do I delete/remove a vertex from the mesh

I have done AddVertex
I have the index and the surface
How do I delete it?

You have no choice but to rebuild the entire mesh omitting the vertex you wish to delete.

ClearSurface can help, although not by much.

Maybe there's another way, but all I can think of is iterating through all model vertices and create a new mesh with them (excepting the one you want to delete).

Wow! I was right! :)

Hmmm, ok, that's not good is it,

Thanks