What's up fellas I'm Mike and live in Hawaii. Just got a 3dr for Christmas and after reading your advice on installing open solo 4 with solex things went really smooth on the install. Flew the 3dr a couple of times and everything was great no issues. Now all of a sudden when I fly the 3dr it has slowed down in speed dramatically along with my pre-flight checklist in the inflight screen is no longer there as well? I haven't touched anything at all? Can someone help point me in a direction to help resolve these issues. Thanks this is one the best places to find out about my 3dr. You guys rock!