[Evolution] Threaded view sorted by most recent element?

[Todd Strader <h4cks4w gmail com>]

I have my mail view in Evolution set to "Threaded Message List".  I'm
trying to get the threads to be sorted in order of their most recent
element (ala Gmail), not the original message (what it is currently
doing).  Has anyone tried this?  I've messed around with defining a
custom view, but to no avail.  Thanks for any help.

Todd