I'm curious to try FPV with iPhone goggles using Litchi, but I'm a bit apprehensive over not being able to access screen settings while flying, or not have the ability to quickly close out of Litchi and reload if things were to freeze up, etc. I'm wondering if that is an issue for those using goggles. I have an underwater drone that came with a headset that accommodates an iPhone, and the nice thing about this headset is it has a magnetic front cover that can be removed which exposes the iPhone's camera lens. Assigning one of the auxiliary RC buttons (C1 or C2) to FPV allows me to easily toggle between FPV view and iPhone camera view -- allowing me to view my surroundings and, more importantly, keep track of my P4P in the sky. (I've only tried it on the kitchen table.) One limitation would be a lack of peripheral vision. Seems apparent that I will need a VO while trying/using it.