Large P3D signs next to runway

[pilatuz 141]

Hi guys. I've tried searching/googling this one I remember seeing it in the past but can't find the info, but after installing v5.1 hf1 I have these large Lockheed Martin signs near the runway at least a ton of them at EGE. Im using all Orbx global addons except vector. 

Can someone point me in the direction? Thank you so much!

So far liking the new update but haven't been able to test it much.

[TomCYYZ 218]

Found this a while back:

"Get ride of Billboards:
 LM has admitted that this is unintentional, and is looking into it..

If it bothers you enough, you can disable the Scenery\Global\Scenery\Hazards bgl file."