Looking forward to my first flight. I have afew questions first: How long does the controller take to charge? How long does the stock inspire battery take to charge? When I record a video in 4k, does it get stored directly onto my iPad Air 2? Or in th as card? or do I need to hook up the inspire to my 4K TV to view? Finally I'm not sure if I recieved a proper user manual. I only seem to have the quick start guide which doesn't show how to attach props and how to hold the remote for best reception etc?