Automatically change Outlook forms cache size

We recently installed an application that adds some Outlook forms. It
doesn't load because the forms cache is only at the default of 2048KB. A
rediculously small size if you use many forms at all with much
functionality.

So far, all we can find is the manual method of changing the cache size
through the menu. This works fine for small numbers of users or a small
office but we have hundreds of users all over the country. A manual process
is less than optimal or efficient.

Is there a way to automatically change the Oulook forms cache size on all
users in a domain or on an exchange server? Maybe a vbscript or by using
the Outlook COM object model to program against or a registry entry?

We have a combination of OL2000, OL2002 and OL2003 clients runnning against
Exchange2003 and Exchange 2000 servers.

Hope someone can help us

Thanks

Fred