I'm sure most of you have seen the air bike with 2 fans and a steering stick. There are a ton of videos about how to make it "right" by turning off motion controls and being very careful to make sure it's perfectly aligned. However, even doing all that it seems they usually pull slightly to one side or the other.
I just noticed the icons on the bottom of the fans (where the air blows out). Mine were misaligned. I popped one off and lined it up (so both where in line with the direction I wanted the air bike to go)... it's perfect now. I can't let go of the controller completely and it goes straight.
I figured I'd pass this along, since I haven't seen anyone mention this detail.