My first layout. Full access to midi parameters of the SIEL DK80 (see more on Vintage Synth Explorer), a 12 voice analogue polysynth , in fact the engine comprises 2 independent 6 voice synths. Tedious to program via the hardware panel, this layout should make patch creation a painless affair. The blue select button must be activated before working on any first control of A or B part, because both parts use the same cc. The layout maybe adapted for the expander model, but the cc are different for that model, if required I may adapt it. I hope this is of use to someone.