Lights on the Aircraft

Is there a way to turn up the brightness of the lights on any aircraft to make it look more realistic.
I looked in my .Cfg file on the aircraft i'm working on but i don't know what the numbers mean when i look in a different aircraft.cfg file. I'm a noob at aircraft design but not scenery.
The Lights on the wingtips of the aircraft are to dim and their is no strobe lights have tried messing with the aircraft.cfg file made a back up before doing it but it doesnt brighten up the lights or even add the strobes as i was told.
Any help will be appreciated. Thanks
I looked in my .Cfg file on the aircraft i'm working on but i don't know what the numbers mean when i look in a different aircraft.cfg file. I'm a noob at aircraft design but not scenery.
The Lights on the wingtips of the aircraft are to dim and their is no strobe lights have tried messing with the aircraft.cfg file made a back up before doing it but it doesnt brighten up the lights or even add the strobes as i was told.
Any help will be appreciated. Thanks