Extender, how do I use it???
 

I have been following the head tutorials, and I have been trying to use the extender. For some reason it is not letting me use the extender when I press on the "extender button" But when I press E the extender goes crazy. Can anyone please help me?

When you use extender, first select the points you need to extend. After applying the tool, nothing will seem to have happened as the new points share the same position as the old ones. You'll first need to hit the 't' key and move them to notice the effect of the tool...

Hope this helps.

The extender that comes with lightwave has some problems, or more right, I'll call it primitive. :)

You should download David Ikedas' tools:

http://davidikeda.com/

One of the tools is an extender the works great! Much better the the one included. ;)