I've tried them, but found them to be too insensitive. I bumped up the values a tad and found that they work very well for boom and zoom. However, at medium to low speeds, while dog fighting, I found that the settings gave me a disadvantage. I've given up trying to find settings because I simply don't like the new yaw, flick, and spin characteristics of Oleg's new flight model. I believe it began around the 3.0 or 4.0 series patches. With the way the aircraft are so unstable, I find it very hard to make tracking shots.
I haven't any fancy joystick, throttle, or keyboard with which to map out keys, hence I have to trim with the keyboard. Trimming with the keyboard has its limitations opposed to trimming via a slider on a throttle or joystick.
I've read Captain Eric Brown's review and found it interesting to say the least