i have a syma x8g and was wondering if there's some sort of a trick to doing this 360 inversion? I know there's a button on the top right hand side of the transmitter that you're supposed to just press, but nothing happens. Also how in the world do I get into headless mode? I know that there's a button on the top left hand side of the transmitter that you're supposed to press, but when I do it only goes to high & low mode... any suggestions????