I was trying to get up to speed on the subject because I find it extremely frustrating that the airports I want to improve are so bad in FS2004 and FSX. Tried and infinite amount of tools that crash and burn. The closest I ever was to little success was with AFCAD to add lights and to create a new one that "floated" above ground (could not get that fixed). I thought this AFX from Flight 1 was going to be fantastic. Saw the video and their adverts and thought, wow! maybe I can finally edit my airports and make them as they should!. Well, WRONG!!!! AFX appears to be nothing but a pure copy of AFCAD 2.21 with FSX support. Lucky me, I almost shell out $30 for something that is not worth it, I wonder why they want to charge $199 for a commercial license? that is outrageous!!! Quite honestly, I tried AFX Demo and it does not cut it. It is just a mildly improved AFCAD 2.21, you can't get/edit properties of Markers so that you can position them to a coordinate of your choice, you can only create rectangular coordinates so if you need a diagonal rectangle (I didn't want to get the default lake partially excluded) then you are out of luck as well. Then with the demo version you cannot "view" any of these "wonderful" changes on FS.. The FSX scenery of my home country is so AWEFUL that I don't even use FSX to fly there, I stay with FS9 because it is less aweful in that region (and has better performance). So my plan was to first do FS9 airports but no luck. I woudn't spend $30 on AFX when apparently good old AFCAD does the same, at least I could not see or feel the difference. Even the UI is the same with its drawbacks as well.