small problem with lpd8 in live 9

Hello! I just got an LPD8 and I already have a problem setting it up. I can't assign the knobs to any volume, but the pads work. I tried different audio settings but it's the same whatever I try, I just can't assign any knob, but the pads will work. Can someone help me please? I attached a printscreen of the current audio settings. http://i.imgur.com/IxZUbJN.png

Does it find the CC of the faders. Hit the 'Midi' button (top right I think of Ableton), click on any slider, then twist one of the knobs on the midi device. Does anything show up ?

EDIT: Ignore me, I can see on your screenshot that Midi learn is on...

Is it plugged in?

Sounds odd but maybe turn off the top LPD8 things (the three drop downs by the '1') by setting them to none. As long as they're switched on at the bottom then you shouldn't need to worry 'bout the top ones.