back down for joystick

i have nyko air flo, just bought it recently... and when i tried to do backdown, i held right analog down, but it failed!! anyone can tell me what i did wrong thanks i bought the controller cuz i want to do back down

I'm using a PS2 Dual Shock with a USB adaptor, and for me, I have to press down on the right analog stick (not R3. I mean, I actually push the stick in the down direction). That works for me, I don't know if it's the same for you, but try it.

I suppose you should just go into controller config and double check all of that stuff. Try that out.