This is my first attempt at adjusting an Aircraft in G3.5. I would like to say however that I spent a long time trying to get this as close as possible to the real thing. I find that the Heading Hold Gyro for Axe CP is far too stable. In fact, the real Axe CP doesn't have a Heading Hold Gyro, it has a standard rate, or Yaw Rate, Gyro. So this Variant essentially makes the tail less stable which requires you to control it much more. I personally find it to be much more realistic.