Hmm, this is most likely a really dumb question, but I can't figure it out.

So I create a cube. 2x2x2. Nice and simple.

Now I want to scale the top face of the cube (the top 4 edges) to be 4x4 instead of 2x2, so the cube will have a larger top, and sloping sides.

(this is just an example)

How can I do this using the scale tool?

Currently I've tried selecting the top face, and that didn't work. And I've tried selecting the top 4 edges, and that didn't work either.

The only time when the scale tool works is when I've got the object selected.

Does Moi let you edit edges and faces inside objects? Or just the objects themselves?

*confused*

Thanks!

-EDIT-

So simpler example... say if I have a cube, and I just want to move one of the edges - how can I do this?