FYI, I had the glitching problem with my game commander, and Ikarus was very responsive and after a few "software" fixes they had me try I sent it back and fairly quickly I got one in return. I assumed it was a new one, and not mine fixed, or just returned, but I didn't mark the unit, so I can't tell for sure, but the ratchet on the throttle had loosened up on my old one, and this transmitter is also loose. Definitely not proof it's the same one, but it got me thinking. Bottomline, this one has the same glitching problem, both when used on my desktop and laptop. I haven't gotten around to writing them again; I'm very busy and it's very hard for me to get around to this sort of thing. I'm sure they'll take care of it, but it sure is a pain. BTW, it is only my elevator channel that has the glitching, and only in the up direction. This was the same on my original transmitter and the "new" one too. Does anyone else that has this problem have the glitching on more than one channel or direction?