Greetings: I bought a yunnec breeze 4k two months ago and I still have not been able to fly it, I turn it on and all the instruments merge perfectly, but when I want to land it on my cell phone the landing button does not appear and the breeze only goes down to 1m height and does not touch the ground, I have erased the program several times and I install it and still does not appear the landing button, I have changed
