Not sure if this is related, maybe it is not by a mile.
Thing is I am working with a midi controller and send out REST-API commands, which is through another way then MIDI in your case. Resolume stays stable and there is little lag, but it does *crash* upon exit. I already mitigated it to some ...
I was able to get a few things working by looking at an example I found on the forum. I just noticed the local SwaggerUI is different than the one which is hosted here : https://resolume.com/docs/restapi/
I don't have the schema's for instance, so hopefully I can work things out further from there ...
I have been working with the REST API in Resolume.
I use the official http://127.0.0.1:8080/api/docs/rest/ to test. The specific problem I have is that I get the JSON file from the endpoint "/composition/clips/selected" just fine with a GET, and I verified in a few JSON checkers ...