How does one cover a large area?

Whats the best way to cover a large area in one map please? For example like a full golf course or a large beach.

It’s impossible to do long flights owing to batteries so can flights be planned in stages or something?

The way I do it is , I set the entire location for the mission. Once the batteries are low, it will return to home automatically so you can swap batteries . Once you do, you can go to the mission and hit continue . The drone will fly back where it had stopped.

Really? That’s amazing. I’ll have to try it.