A childhood friends wedding is coming up and he wants me to take a few aerial shots, videos of the event and venue. He wants me to go down to the venue early when no one is there and take video of the inside and outside of the venue and later do some video of him leaving his property and getting into the Phantom (Rolls Royce not DJI LoL) and then outside the venue when walking in etc. We have all the clear from the venue to use my P3 inside, outside and the vicinity of the whole venue (private land). 1) Shall I leave the RC toggle on P and use it to fly the P3 or shift it to ATTI. 2) What shall I look out for and if any precautions I need to take? Will be filming in 4K and giving him the footage so he can give to the photographers/videographers to edit and put into his wedding video. I been flying for a while and always carry out pre-flight checks. I will make sure LOS is kept at all times and failsafe is set to something like hover or even RTH set to very low height even though its an open marquee and LOS is always there without obstacles. Any thoughts and inputs will be highly appreciated. Thanks in advance.