Check in the aircraft.cfg file if under [LIGHTS ] a line like this has been added;
light.
x = 4, xx.xx, 0.00, x.xx, fx_vclight ,
If not add it where
x is the number e.g. if the preceeding line is light.6 make this one light.7, and then play around with the x co-ordinates to get it right.
Ozzy
