Battery and Chargers

It would be nice to see the current charger progress on the controller so you know when they are done charging. My chargers are located outside of my command center and it would be nice to see live progress or at least a notification when they are done so I know when to go out and change them.

BBS needs to calculate the return home low battery based on payload, distance and elevation like XAG platforms. XAG's method makes the operation far safer as the drone will never run out of battery on the return path. It will automatically start RTH at any state of charge based on many factors, rather than begin RTH at a set percentage.