I don’t know because I didn’t test the beta in a serious context… I don’t even know if the glitch is limited to midi_sysex. Between this and the sudden function names change, I’m totally rolled back to 3.3.1.
Thanks Robin - I found the error and fixed it. I’ll look into making a new release somepoint next week. I’ll give it a bit of time just to see if any other errors like this pop up.