CVS: Where does idea get CVSROOT from?

Where does IDEA get CVSROOT from?
in Idea 3.0 you could specify this on a per project
basis, but with build 813 it does not seem possible
Does idea now get CVSROOT from the environment for all


I guess now IDEA takes cvsroot from the CVS directories of your project. So you need to specify it only when you check out your project from the CVS for the first time.