I have the fighterstick and throttle and pedals, so you'd think that the throttle wheel on the stick would be useless, but, I use it to control the engine rpm, and that works wonderfully. You can dial the rpms down easily to really stretch your gas when you're on fumes, or if you're a glider you can feather the prop, it's handy. I like all the buttons, I pretty much have everything mapped to my stick and only have to touch the keyboard to type. If you get creative, you can come up with something good to do with every button, just leave them unassigned until you start to discover a function you need sometimes, then program it. Before you know it, you'll have them all programed.