Ok... let me put the things in order
1. Created a new project with 2 Tracks (Instruments)
2. Made one of the Instrument as InstaChord (TrackA,) and another as Piano(TrackB)
3. I went inside TrackA Instrument to Edit, and it opens the Instachord Interface
4. Now if I make TrackA, instead of VSTI InstaChord, a "Re route" option, it provides me an option to Select TrackB.
5. Once I select TrackB, in the right listbox, the bottom "checked" listing changes from "Insta Chord" to "Piano" So I cannot open further the "InstaChord" window, using Edit option anymore.
6. If I key on TrackA, piano plays from TrackB, nevertheless, I want chords to be sent instead, than single notes