1900D panel lights

I just downloaded the 1900D a couply days ago and have't gotten much work done since !..fantastic..why doesn't MS make planes that fly like this? :-(But today, for some reason I can't get any panel lights on on thw VC view..tried everything, all the light keys, reloading the plane, reloading FS9...does anyone have any suggestions? yes, it's night? :-) Which actually leads to another quesitons I asked before somewhere, but no replaies yet......the VC can be quite dark with certain sun angles and around dusk before, it seems, the panel lights are 'allowed' to be turned on..any suggestions?Thank you,Bill