Rotary Fly Tying Vise - Vise With Pedestal Base

Is there an adjustment to align the hook shank with the rotation axis?

What's the largest hook you can tie on with this vise? I tie up to a 5/0

I just received mine. The brass vise body has some nasty "teeth marks" in it (from a wrench?). Did yours?

is this model a clamp or a base model