This was a custom agent written by me for EigenD 1, it has no relation to the illuminator agent of EigenD 2. It allows to light keys based in incoming MIDI events, with different colors per channel etc. As EigenD 1 had no distinction between musical and physical layouts, my agent came with an own layout solution. This would not be necessary anymore for an EigenD 2 variant.
If you are still using EigenD 1 you can use my current agent, the download link in this posting should still be valid.
Also plan to do an EigenD 2 port, if the dust settled a little bit, too much going on here atm., so I had to focus.
Schedule would be by the end of the year at the latest - then hopefully already for the full open source EigenD version that we all look forward to!