MPC + Cubase + Midi to external devices

Hey guys, i'm a bit stumped on how to approach this one, anyone have any ideas? I have midi tracks on my MPC that I need to send to Cubase and then in turn trigger synths that I have hooked up to Cubase. I have the MPC and Cubase talking just fine and have both tried using MPC as the master and the slave. I also have Cubase sending midi clock to my external devices. I just need to figure out how to get the Midi track form the MPC to get to the external synth.

TIA!
Micah

1. There are loads of threads on the forum that explain this.
2. cant remember what it is called but on the midi channel choose that thing that says global and local and tweak it so that each channel filters it out each other so that they can only hear on the selected channels.

If you know about midi and cubase this should be simple for you if not come back later when I have logged into my DAW to explain in proper details.