Your song Carlos "Sweet Melodies..." brought this up. I know nothing about Guitar Pro. But it seems to me that the Guitar Pro file on this song seems to pick up subtle things in your rhythm, that it does not play the notes quite mechanically as they are stated on the score. I feel that I hear slight nuances that go beyond that, that really capture some of the rhythmic essence of the song in the lesson (as you play it).
Is this psychological, or does Guitar Pro actually digitize from your recording and capture the more subtle nuances, just showing the score as a best approximation of what the song (as a music score)? I would think that the sound coming out of Guitar Pro would be more mechanical sounding than it is if it was based (exactly) on the printed score.
I am not sure if this is the case or if I am just psychologically making it sound in my head how I think it should sound.