How to display a gigantic visitor log?

Hello.

Today I was trying to display 3-month worth of log data in the Visitor Log page, in order to make a search on a certain ISP’s name.

And here’s why I couldn’t do it :

Every time I set the maximum amount of entries per page to 500, the date range goes back to one week, and every time I set the date range to whatever, the entries per page jumps back to 20.

So it seems I just can’t watch 3-month worth of logs with 500 entries per page !

Any insight ?

Ok, I think I found the answer to my question: change the default date range in the user settings.