Trouble Syncing Muse Clock with Reaper

Hello,

I just bought a Muse (what a sound!) and I’m trying to sync it with Reaper via USB.
Could anyone share how you’ve successfully set it up so the clock works properly for the arpeggiator and sequencer?

I managed to get it somewhat working, though I’m not sure it’s fully accurate. When I send clock information and a midi track, I also end up with extra MIDI notes being sent back to Muse.

Thanks a lot in advance for any help,
Guillermo