I seen this on YouTube and thought I might try it on the the Cherokee, Assan AG61 anti slip nose wheel gyro. It has two inputs, rudder and gear so when the gear is up it shuts the nose wheel servo off. Thinking how I might do this in OpenTX. Thinking using the flap function but I don't always use flaps for take off. From what I seen on YouTube it seems to work rather well. Still pecking away.