cant link up rmx midi channels

hi

im using cubase 4

and this tutorial,l http://www.spectrasonics.net/video/ipad-playback.php?id=47

now at the point where i drag the midi file from rmx to cubase sequences i do not get the control channel open up in cubase

i get the midi part on the time line on one of the 2 new instrument channels neither of which can i link to rmx channel one as shown in tutorial

if i move the midi part up to the midi channel rmx made when i first opened it and set that channel to midi 1 the midi part not only playes channel 1 on rmx but all the loaded rmx channels

lost with this one

cheers

ok i sorted this a little

it works fine with trillian i get to be able to link my 8 midi tracks to 8 different channels in trillian but rmx will not listen to anything other than midi 1