Hello,
I saw that the subject has been treated several times, but I can not reproduce the effects you mention
To illuminate the floor of the apron with GMAX, I use the same method as for the flagship aircraft.
From my lamp, I draw a polygon from the summit and goes down to the ground.
Then with AttachPointTool, I attach the effect "fx_Landing.fx" with general_Light.
This gives a good visual result, but the only trouble is that the lights off according to the position of the camera so it is always unlit areas!
Have you a solution to remedy this?
I apologize for my English, I'm French and do not master the language at all, so I pass by a translator!
Thank you

Here are 2 pictures to illustrate my point

I saw that the subject has been treated several times, but I can not reproduce the effects you mention
To illuminate the floor of the apron with GMAX, I use the same method as for the flagship aircraft.
From my lamp, I draw a polygon from the summit and goes down to the ground.
Then with AttachPointTool, I attach the effect "fx_Landing.fx" with general_Light.
This gives a good visual result, but the only trouble is that the lights off according to the position of the camera so it is always unlit areas!
Have you a solution to remedy this?
I apologize for my English, I'm French and do not master the language at all, so I pass by a translator!
Thank you
Here are 2 pictures to illustrate my point