I solved the issues controlling them damn synths via my synths!! Finally I got on the right track. Thanks to you guys (and the manual offcourse) Totally forgot the RTFM rule... hehehe.
What I did is connect the pulsar MIDI source to both the sequencer midi dest and midi merger Mout. I also did this with the sequencer midi source out 1 and connected this one to the midi merger and from there to a pulsar synth. When I looked in cubase it popped up as pulsar midi out 1. I then put two other sequencer midi source out modules in the pulsar project and connected each to two synths. Guess what; these also popped up in cubase. Now i can select any of these by just selecting the right midi out channel.
*******WOW********
What an awesome crazy sounds this card makes!!!
Still got an issue concerning inserting aux in the big mixer though. Will post a new thread.
Last thing i wanna find out is how to connect my effect board (Boss sx-700) to the pulsar environment. It seems that I can connect it and use it in the mixer....
Glad you like it, now check out some of the excellent free synths too, start with Saturn (in the devices area here), 
Sir 