Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!lll-winken!arisia!cdp!sklein
From: sklein@cdp.UUCP
Newsgroups: comp.sys.mac
Subject: Re: Folder hierarchies in dialog bo
Message-ID: <141200013@cdp>
Date: 2 Apr 89 09:02:00 GMT
References: <89490@felix.uucp>
Lines: 6
Nf-ID: #R:felix.uucp:89490:cdp:141200013:000:225
Nf-From: cdp.UUCP!sklein    Apr  2 01:02:00 1989


In the file open dialog box, COMMAND-UP_ARROW moves up the hierarchy,
COMMAND-DOWN_ARROW moves down (into the highlighted folder).

I spose you could make a function key trigger a macro that typed
the proper key combination.