Can I resize a Rectangle / Ellipse Select?

[CvdW]

I have searched for this but found nothing.

Is there any way that I cam make modifications to the size of the selection Rectangle or Ellipse without adding too or losing the existing one?

There doesn't seem to be any way to grab the edge or corners of the selection tool (before the selections is made) and resizing it.

[Sarkut]

You can use one of these tools.

Edited October 6, 2010 by Sarkut

[CvdW]

Thank you Sarkut. A typical "can't see the wood for the trees " issue. I appreciate the quick response.