I did the same (mimicked Elite in X4), except using my PS4 controller. I can easily swap between X4 and Elite and feel like I'm playing the same game, flight-wise. The exception is there are no pips in X4, which frees up controls for my lateral thrusters. The other difference is that small ships are very squirrelly in X4, almost arcade-like, which I don't like, but switching to FA-off fixes this "problem", making even ships feel substantial.I don't understand the flight model very much, so I modified it and left it the same as the one I have in ED, I use hotas, I spent almost an entire afternoon to have my ideal configuration.