How to use a Sequencer Plugin in Controller Mode?

Hi friends.
Since the internal arpeggiator is quite simple I want to make use of a more sophisticated sequencer plugin in MPC software.
I just cannot get it to work. Synth on track 1, sequencer on track 2 and then some WHAT

What´s the trick?
THX!

There is no trick, the MPC Software cannot do what you want. Go use another DAW or ask AKAI to fix the arp.

Thx,
perhaps they will add one. Will pay for that, it´s really that missing.