Weird light visible from outside the plane

[Alatriste]

Hi,

I found a weird light on the side of the airplane, visible from the outside view, in both sides. It happens with different liveries. I think it gets triggered when the landing lights are on, but even when I turn them off, that lights there remains visible. Not sure if this bug has been reported already.

 

Thanks!

[lanmancz]

Those are the WING lights, 2nd switch from right

[Alatriste]

 My bad!! 

[Litjan]

Or maybe Aliens, riding along....