@mozquito1 when you say "Solder the esc power leads, test them." how do you test them? I also have a 4 in 1 esc if this changes anything? I have this TX on my list, but I am going to get it to fly first (recommendations welcome) https://www.banggood.com/Eachine-VT...1081&p=CG24181822629201506N&cur_warehouse=USA So rather than tin the two wires you strip of more of the outer, then twist them together and apply solder at that point? I have this flight controller https://www.ebay.co.uk/itm/F3-Fligh...hash=item25ebfd06e0:m:mkXVssO_zEEVJNG7vkN7fLQ which comes with Cleanflight. Is Cleanflight another variation of Betaflight?