thanks for reply, no not indoors, out in fields, space as far as the eye can see, no obstructions.
Centre panel shows "aircraft warming up" then after a second attempt it suddenly automatically set home location. thanks for your help :)
Having viewed all the introductory videos I am (fairly) confident that I have addressed all the requirements. So I have today attempted my first flight, but I have had to stop due to the fact that each time I try to set the Home location on my iPhone 6 I receive the message "Warning - Home...