Yep there is a return to home button on the controller but in my panic I forgot just about everything 🤦‍♂️😂

The drone was about 150 metres away and the signal was fine...I just couldn't see the drone.
Grey drone on a greyish water background it just blended in. Stealthy lol

I've flown it out to 500 metres in earlier test flights and it was okay. Beyond 500 metres I wouldn't risk it.

Correct it has no occusync which is fine for what I use the drone for. I like to be able to see it at all times to avoid bird attacks which happens occasionally.