I am learning how to use depth of filed ...

I use the measure tool to calc for the distance and feed the vaule to the carmea depth of filed setting by connecting them in the connection editor but...

thanks.

What i want to do is to snap the vertex B to the middle of edge A so that i will not have any hole.

the picture.

Dear all,

I have got a problem in modeling with polygon.
I am currently modeling a low polygon head and I want to
snap point B to edge A (please see the picture).... but it does not work by...