Anyone using an MPK + Retina MacBook?

[TeeJayEe]

Hey guys,

Just got a Retina MBP 15 and running Live 9 but I can't seem to get it to recognize my MPK49.

The keyboard worked fine with my old MBP and I tried it on another Mac last night (2012 non-retina MBP with USB 3) and it works fine.

Also tried a little LPK which works fine.

Ableton just sees the MPK49 as 'MIDI device' and doesn't receive any input from it.

Any ideas?

[TeeJayEe]

Ok seems to be working now, but I still have to manually select the MPK in the MIDI Setup. Is that normal? I can't remember if it should be auto detected?