[Observium] frontpage event status > 24h?

hi, is there a quick way to adjust the frontage status to show events longer than 24h?

i.e., tweak the time period for this

config.php:$config['frontpage']['device_status']['ports'] = true; // Show the down ports (Last 24 hours)

to be longer.

dont' care so much about ports, but more the larger transient events (e.g., device rebooted).

anyone?

thanks!

R.

(ps adam, pls. nuke the nonmember @gmail dupe post that's queued up for moderation)