FYI on using a Midi only keyboard
I have been using Fatar Studio49 for years on my other music input programs.
I was researching how to us this with MusicScore Studio. I tried my old way of
got through my Motu midi interface with out any luck. I was using the Roland
USB MIDI Interface UM-ONE for a while waiting to upgrade to a new Midi USB
Interface with more ports.
Today I realized I still had the UM-ONE. I plugged the midi out cable in to my
Studio49 and into my USB port on my M2 Mac Mini. The MacOS
recognized the UM-ONE and started accepting the mini messaging from the
keyboard. I tried entering notes with the keyboard into MuseScore Studio
it worked. Now I can experiment with using the Midi Keyboard.