Gamepad not detecting all input in dolphin

[MonadoBoy]

I've been attempting to use a new controller with rumble support in dolphin and it does not seem to detect all of my inputs. I have tried to add some of the controllers buttons into my dolphin input buy it is not detecting my b button when I try to configure my controller, the strange this is it works in steam, epsxe, and when I test it using windows, the buttons all work. So I right clicked the button I wanted to configure, and it shows all of the buttons but x, y, and b on the menu for choices. I also tested a longitech f310 gamepad which works fine with dolphin. Just not this new controller. its a gamesir gs3, and is using an xbox 360 driver (so xinput  when I plug it in). the reason you see the buttons showing up as an input in the attachments is because I tried writing them in manually, but they still didn't work.

[MonadoBoy]

Hopefully this is where you post things like this, sorry if its not, im just really stumped. If its not in the correct place, any chance a mod could move it to the right spot?