I need it because Archie My 18month old Grandson is ruining my X55 flying DCS. I kid you not the first thing he does when he arrives at the house is to grab my hand and drag me to the computer where he tells me (even though he's not talking yet) to sit my fat arse on the chair so he can sit on my lap and fly DCS. It's awsome. He loves it. And so do I but I think I have created a monster LOL
SD