newbie: when to use substacks?

[Alex Rice]

On Monday, June 2, 2003, at 06:10  PM, tom farrell wrote:

> Hi...
>
> Any pointer/hints/suggestions/reminiscences about when you decide to 
> use a main+substack design rather than just one monolithic main stack?
>
> thanks in advance for any time you might have for a reply.

I think another reason is the geometry manager only works well for 1 
card per stack. (someone correct me if I'm wrong)

Alex Rice, Software Developer
Architectural Research Consultants, Inc.
alrice at ARCplanning.com
alrice at swcp.com