Glad to have you here with us. Sounds like you've had some adventures so far.
Hopefully it gets sorted out soon and you can start enjoying your Cobra. At the top of the page here is an RV Forums tab. You might inquire there, with questions.
Best of luck and Happy Trails!!!
Tony & Ruth........... FMCA#F416727
2016 London Aire 4519, Freightliner chassis, Cummins ISX, 2018 Jeep Wrangler Unlimited, Blue Ox Avail with AF1. TST 507 TPMS