For MiOS, it won’t show up in Paper UI. You need to create a mios.cfg file if it wasn’t already created in your services folder. Put in the information as was documented in the configuration section on the MiOS Binding Github page:
OH2 uses seperate .cfg files instead of one large one like OH1. I believe legacy (OH1) bindings don’t appear in Paper UI configuration, you have to do it via text files.