Change log_treshold at runtime

[eluser]Zeff[/eluser]
Hi all,

In the configuration file \application\config\config.php, $config['log_treshold'] is set to 1 in in (only errors are logged).

Sometimes, I would be handy to log also an info (eg when someone opens a particular page or write the uid of a logged in user, ...).

Is there a possibility to:
1. Enter more than one level in this config.php file (I don't think so :-)
2. Can I change the 'log_treshold' var at runtime? (and how do I do that with the log class?)

Many thanks in advance!

Best regards,

Zeff