Hi Gang - looking for some input. I downloaded the TDS 757 recently. Sadly there are no engine/wing lights for night flying (meaning when I turn the landing lights on there is a splash of light that lights up the engines.) I tried to take L textures from other aircraft textures that DO have the engine light textures and adjust them to the TDS engine locations. But when I make changes and try to save them, they won't save. Is there something about the L textures that doesn't allow us to save them in my paint tool?