Hello Inibuilds, First of all, great aircraft! Loving everything about this plane. Just a few things need to be adjusted with the dual anticollision lights on the bottom and top of the aircraft. The timing is a bit slow compared to the real thing as shown in this youtube video: LTU TriStar Lockheed L-1011 - Super 8 footage It is a bit grainy but you can see the exterior shots of the red anti collision lights and their rhythm on take off and the landing. You can skip to the end when the plane is landing after you see the beginning part as well. Thank you.