Create folders to organize Attributes/Measures in Analyzer?

Hello all,

I just created my first Mondrian Schema for use with Pentaho Analyzer. There will be about 350 attributes and a bunch of measures coming from 5 fact tables. Is there a way to organize the attributes and measures into folders? Compounding the problem is the fact most of my data do not fit into nice little hierarchies, so each attribute ends up being its own hierarchy. I named all the attributes to sort of group them but that is still not acceptable as I am left with a huge list the users will have to scroll through.

A second mondrian schema I need to build will have over 500 attributes, so this issue will be worse there.