First, please, apologize for my English.
I’ve recently bought a Beta X85 4S (FrSky FCC) x series (Not HD or 4K) from BetaFPV (https://betafpv.com/collections/x-series-drones/products/beta85x-whoop-quadcopter-4s)
I’ve bound it to my FrSky Tanaris x9d and my FatShark HDO2 with the rapid-fire module.
Everything was perfect, I flew all the weekend with good sensation and a very good video quality.
And then, on BetaFlight, I’ve accidentally reset all the settings of the quad to defa