Howdyho. I use the mp7 to create sequences and control Battery, EWSQL and whatever, and after i have done the sequences in MP/, i usually record the midi data into Logic. problem is, for some reason i haven't been able to get the logic send out the play/stop-commands. Command station is plugged into my macbook by a swissonic usb 1x1 midi port. Any suggestions what i should check? the "external start/stop" is on in the mp7.