I personally prefer to fly my ships with inverted controls, as I grew up with games like Freespace in which that was the norm, but I prefer having un-inverted controls for everything else, so I use the fantastic feature to only invert the controls for flying ships. The problem that I have found, though, is that when you hold control to allow your ship to roll, moving your mouse up and down causes the ship to tilt up and down as if the controls were not inverted. I like that moving the mouse left and right still rolls you without inversion (If it did that wouldn't make any sense) but the up and down tilting should match the way tilting the ship works in the inverted mode.