I have a new Evo which I have flown 30 or so times and have never noticed what I did today. I have the RTH height set to around 200 feet. I was flying around my backyard today with a height of about 50 feet I hit the return to home button and it went to the default RTH setting of 98 feet. I did this numerous times and it would not clime to my se height of 200 feet. I'm sure there is an easy fix but I don't know what that is. Anybody know how to fix this?