Ah ok. Composer is a host. Sorry, pal. Never heard of it.
But again. What’s so difficult about the GM thing?
Click on the MIDI page and choose a Midi Channel for the
programs. It’s the page where every program has a piano roll
to configure it.
The composer has a feature that it can “relocate”(export to DAW) the VSTi inside the composer to a DAW
The workflow is to compose in the composer and finish in a DAW and use the same VSTi
This relocate function is not proper working, because HALion 4 has too many outputs… so i try to restrict the number of outputs ( if possible?) than might the relocate function working