I live in Puerto Rico, which is very mountainous. Our community is on a hill overlooking the Caribbean and our home sits half way up the hill, approximately 80 feet above sea level. I usually fly the MPP out to the ocean and often hit the return to home button to bring it back. Since I have the RTH altitude set at 211 feet (65 meters), it works like a charm. However, lately I've taken to flying the MPP to the top of the mountain, which is approximately 370 higher than our house. The question is: What would happen if I pressed the RTH button? Will it immediately go down to 211 feet, thus forcing a landing, or will it head back holding altitude until it is closer to home?