I am very new to the drone world, and I just found out about waypoint 2.0. My question is, with the smart controller, can I create a mission on my computer, and then load it onto my smart controller? Also, I am assuming the to Controller (of course) has to be on, and the drone has to be on at the time of setting up your route. It seems to me, that by the time I did all that the first battery would be about dead? Yes, I do realize that I can do all that from home prior to going out, but I am just thinking about when I am out traveling, and come up on a nice location to explore. Thank you in advance for your help.