No worries, i did figure it out, after reading
Steinberg resources etc.
Now i have a much more clear understanding of
creating macro page instrument,
even though i need to learn the lua scripting
gui thing, but it will come.
I now managed to create a simple wavetable synth,
a small sample player with sampled instrument etc.
I just want to take it easy with macro page design, one step at a time.