How to edit a plane in 2011?

I don't use SW2011 very often and today discovered that editing the definition of a plane is not the same in 2011 as it is in older versions.  I used to be able to right-click on the plane in the Feature Manager and have an option to edit the plane, but this isn't an option in 2011.

Can anyone tell me how to edit a plane's definition?

SolidworksGeneral