Right am having some issues trying to map my lpd8 with ableton.

I have set up midi input output etc in the prefferences, and I know you click on the midi icon in the top right hand corner to map midi.

However when I go into impulse and hit a pad it doesnt play, theres a signal there because the lights on the side light up every time I hit a pad, but nothing else happens, any ideas.

Thanks in advance

oh yeah am using live intro.