hi there, does anyone know if it is possible to add a driver to HE so that it appears as a 'built-in' driver?
i want to do this for a system that i need to give access to others (i.e. a rental unit) to discourage anyone playing with/modifying code and creating support issues over time.
No, not unless you work for Hubitat and do it yourself. Your best bet might be to password-protect the admin UI and give users the access they need via Hubitat Dashboard or a similar third-party solution, though, of course, that assumes they don't need access to the rest of the admin UI, either. Otherwise, I'm not sure what you could do.