Creating my MIDI file in Cross

I am trying to make my own MIDI settings in Cross with Reloop DJIE 2 but i can not find a way to make the output mapping. Can anyone give us or show us a tutorial of making a full MIDI file including commands and outputs! I saw this: viewtopic.php?f=268&t=19330
but how and where can i use all these?
Thanks a lot!!!
Stelios, Greece
but how and where can i use all these?
Thanks a lot!!!
Stelios, Greece