Change Default Site Template tab category

In WSS 3.0 or MOSS all Site Definitions and Site Templates is grouped by a category like Meetings, Collaboration or Custom.

By default, the first tab is always selected when the page is shown.

You can, however, change the default tab by adding the following query parameter: &DisplayCategory=Custom

e.g.

http://myserver/_layouts/newsbweb.aspx?DisplayCategory=Custom

This would make the Custom catagory selected as default. Very usefull on some scenarios.