I'm planning to film the Chromatica ball using the side screens as below - I have an iPhone 13 Pro Max 256gb. Will also bring a power bank - can anyone with a good understanding of this phone and it's filming detail let me know what is the best option to film this in via the amendable options in settings? Ie 4k? FPS? My battery health states 100%.  I'm also going to try and find something to mount the phone to right by me, so the footage isn't a shakey mess. Just conscious of