I stumbled across a thread in the Pattern Forum regarding exponential. I fly using JR radios and usually program in about 25% positive in all axises to soften the neutral. I set my surfaces up for maximum throw which makes it pretty "twitchy". I set Dual Rate to about 50% throw but rarely use the feature relying instead on the exponential. I was really surprised to see in the pattern thread that guys were using minus values to increase response around neutral! What are you guys using? I find with my current settings I'm getting a pretty good handle on hovering, but if there's a better way to do it I'm all ears. Attached is a pix of my Sirex Wasp - what a blast to fly and power to spare with an Irvine .53. Cheers