[Newbies] Help with simple customization of Inspector window

[itsme213]

I want the title of my Inspector window to use #printOn: on the target 
object (like the Explorer window does), rather than just show the name of 
the class. I've poked around and cannot figure out what I should change. Any 
clues / hints appreciated :-)

Also, is printOn: the right one to override for this kind of thing? I am 
simply trying to customize how my objects appear in most of the development 
tools.

Thanks.