Hey guys, As stated in my post today, Im a complete newb at Drones but have been flying Helis for over 15yrs so please bear with me. I just received my stage 3 kit from fpvlr. I looked at many videos and tutorials before i made my purchase and I thought i had a good idea of what i needed and what i was doing until i noticed a few things. 1. Does the stage 3 require external boosters not supplied by fpvlr? 2. Does it matter which lead (spherical and pinwheel, tx side) goes to which connector inside the wifi extender?