Just a quick newbie question for the Squeak experts...  I'm trying to create a 
button that uses enterAsActiveSubproject to open a project in active mode.  I 
have all of my ProjectViewMorphs in the world...  but my question is - how do I 
refer to these morphs when creating my button?  The ProjectViewMorphs exist in 
the world already, so it's not like I'm initializing new morphs - or is that 
what I should be doing?

Thanks,
Jeff