Just out of curiosity what is preventing FD form introducing atmospheric landing on planets? I realize landing on earth like worlds with trees, animals, weather etc would be very difficult but what about landing on barren high metal content worlds with light atmospheres, such as pre/terraformed Mars? It seems to me like it would be similar to the mist that is already encountered. I'm not a programmer so I'm not going talk about something I know nothing about and claim doing this would be easy. However, I know there are a lot of people on this forum with programming experience so I was hoping you guys could provide some insights on the barriers FD faces here.