Interesting for it to be featured in this flight simulator news video https://www.youtube.com/watch?v=M5iodWFukYE he mentions it at the end. Nice to see some publicity in this community.
I've always like the look of the F8F and the HUGE amounts of power it had with the R2800. I've seen a video of this and a P-51 taking off, and while the P-51 had to accelerate before climbing, the F8F was able to go up right after takeoff at a pretty steep angle.
Video...
I would love a MiG-21 as its just so soviet yet still has some life in it left today. The nimble MiG was amazing for its time, with the tightest turn radius of its time up until the F-16 showed up. I have the Freewing 80mm MiG-21 and it flies on its rails and I would love to see it in Realflight...
Just open airport editor, and under one of the items to add is an area of thermals. Once you click that, the box in the bottom left corner shows a bunch of parameters you can change to your liking. Drag the area of thermals to your desired location and save the airport.