Hello John, how are you?
Yes, this tool needs an update due to the new API 6.2 (starting with R3.5.0).
I’m currently finalizing the update for the MIDI Universal Controller, which is one of my 6 most important tools. I’m also working on 2 other tool projects. I had planned to finish all of that and then review the rest of the smaller tools I’ve released. But this will take some time. If there’s a lot of demand for this tool, I’ll pause development to update it sooner…