Dorico elements 3.5 - importing MIDI

I have a score in another notation program with more than twelve instruments, so I can’t import it in MIDI form directly, as I’m limited to twelve players. I’ve imported twelve of the instruments in a reduced MIDI set, and I’ve condensed them to fewer players, and used the remaining players to set up tracks for my remaining instruments. So … the question is how to import those instruments into the tracks I’ve set up? I’ve tried it and found that it creates a new flow, visible only in the Play mode, and with nothing present in the tracks. Anyone know how to do this, please?

Unfortunately you can’t do this directly, Ed. You’ll need to go back to the program that produced the MIDI file and delete some tracks there, then re-export the MIDI file containing only the tracks that you now need, and then import that into Dorico.