Yes, I concur.
I've made a Tech Chart for Medusa.
Maybe that will help a bit.
The coil for the outhole needs to be an AT-26-1200 (with 2 diodes).
All the other coils are also listed on my Tech Chart.
The file is on my website www.inkochnito.nl, but here is a copy.
The coils are also listed in the manual on page 20.
Peter
www.inkochnito.nl