Very strange bug but seems to happen on all relatively modern builds and both mac os and windows. Essentially, when you run convertToKeys on a chop with a forward slash in the channel name, it permanently breaks all instances of the channel name even in unrelated chops (and even if they’re locked). Every forward slash suddenly gets converted to a colon. Even rename cannot fix this once it’s happened. Run the script inside the dat in the lower right hand corner to watch it break not only the CHOP that is converted, but the other CHOPs as well. Discovered this while working with OSC (hence the forward slashes), and suddenly the entire project stopped working. It’s possible other characters break in a similar way or running convertToKeys breaks other things but haven’t fully tested.