Hi everybody, during last days I read a lot from your forum and discovered this fantastic place! The reason I searched was a gift: a McLaren P1, RC Version, from Aliexpress (Mould King). I tried, before starting to assemble, to test all electric components work. Every piece seems OK and working. I confirm it's impossible to download the app, so I have only the one Remote controller with two battery/receiver, but when I connect one, it's impossible to connect simultaneously the other, and if I turn off and after 2-3 seconds on remote, it connects with the other receiver after losing connection with the first one. What can I do? Thank you!