beginners

hi this is my 1st fpv drone build and i am having some issue with motors/ esc. i mounted a Matek AIO F4 Flight Controller + PDB 4*30A + Bateflight OSD, motors Emax RS2306 - 2400KV, esc T-MOTOR F30A ESC-BLHeli 32BIT-2S-4S - DSHOT 1200 the reciever bind, i have the video on goggles, plugging the...