For those of you that have experience doing mods... I'm not out to set any records but I would like to take mine out to about 1.5 miles away. Right now, it's bone stock and after using the Vision+ Utility App, my FPV holds the connection longer than my controller. I don't want to do any extensive mods and I certainly don't want to have to haul around a tripod and a generator but, if possible, I would to extend the range of my controller to the boosted FPV (or more). 1.5 miles would be ideal. Anyone have any practical recommendations they can provide?