How to Select Sub-Categories Which Display?

[GLC]

I need some assistance if I might.

I have found how to choose how many subcategories display on the main page under the main category, but I have failed to find where you select how to select which categories display.

For example under Blogs on my home/title page the subcategories that display are Internet, Education, and Law. I want them to display "Business and Personal" and don't want the Internet, Education, and Law to display.

Can someone please tell me now to change this.

Thanks

[David]

Subcategory preview is ordered by hits descending and then by title. To change find in index.php following code:
Content visible to registered users only.Change this by using for example only title and ascending:
Content visible to registered users only.Hope it helps!

[GLC]

I appreciate the response David. Maybe I didn't explain myself properly.

All I choose to do is change the Categories and Subcategories that display on my homepage. I did the standard dump so I have 700 or so cats and subcats in the database.

Under Settings/Directory I have set Categories to 2 columns, and under Subcategories Preview I have it set to 3. What I want to know is how I can chose which 3 subcategories are displayed on the homepage. Under the Category "Blogs" now showing on my homepage I have "Education, Law, Library". I want the "Business, Personal, Webmaster" subcategories to display on my home page under the Blogs category. Seems there should be a simple toggle on, toggle off what displays on the home page without digging into the code.