Here it is:
Sequence chords from DiatonicCV_20240320 via eigenvalues.vcvs (35.6 KB)
I don’t guarantee that there are no errors in this selection file. The main difference between my approach and yours is that in mine no scaling is necessary and the eigenvalue CV’s will always produce a parameter discrete state eigenvalue. I had some difficulty telling from your selection file what the result was going to be, so I may have selected a wrong eigenvalue.