Yesterday I've made a quick video of my issue but it turned out to be a 1.2Gb file. Preferably I would do something smaller to upload. I've also launched DCS in a quick SU-27 intercept. It turned out to be that I was wrong. After holding rudder left or right for some time, I've realized the plane rolled slightly to the same side. The roll rate is much smaller than the F-15 or the A-10, but the plane actually rolls, as many of you already stated. As such, I do believe everything is A-OK and this is probably a non issue, since, as razo+r wrote earlier, the F-15 is supposed to roll faster than the SU-27. The F-16 video was a mind changer too. Thanks guys. I will post a link of my video anyway. Well, I have to practice more then. :doh: