Arpegiattor Catanya - How To Connect It To Renoise?

I have
Jthalamus
Energy XT

and newly bought Catanya

How to setup these plugins???

What do you want to do with them? i.e. have one instance Catanya controlling one track (easier), or I guess as you want to use Jthalamus, multi tracks (less stable)

This explains how I tried to use Jthalamus a while ago, may be useful to you:

Otherwise I would just load energyXT VSTi in renoise, add Catanya in that and any other VSTi that you want effect with its MIDI. I do not have Catanya to test this Im afraid.

HTH