Templates - Markup default - Category description mode ?

If under title you want to show category description this is where it works. Why it has before, after and full?

Here is user case. Let's say you have category index. ANd you want category description there. And when you click and go to category you want full description.

Then when you create category you add description to HTML area and put simple description the add readmore line and add full description. Then in parameters here set After read more. And in category index template before read more.

But there is already the previous parameter: Show cat/sec description ?

yes, redundant. Will remove.