From the Web "https://github.com/krzysk1?tab=repositories", I downloaded, unzipped and copied the aircraft model: Long-ez, to the folder:
Local Disk (C) \ Users \ Delfin \ My Documents \ Aerofly FS 2 \ Aircraft \ S211
There, I found the folder "S211" of the Marchetti aircraft, which works correctly. As it did not work, I remembered that Ray had indicated the need to change the name of the folder. So I did, changing the name to "tango_master", getting identical results (it does not work either).
I admitted the possibility that this model was very underdeveloped, (its files only indicated = 2.8 MB.), And I downloaded the "pipercub" [Piper PA-11], which I suppose is quite developed, (the sum of its files after decompressing, they indicated (28.8 MB.) The results are the same: it does not work.
What did I do wrong?