Hi Ben,

We don't have that option right now. In general, our design approach is not to add menu or other items for a particular user if they'll always be disabled. For example, we don't show a disabled Edit button if a user doesn't have permission to edit a record. Wiring up code in onLoad is what I'd recommend, at least for now.

That said, there are certainly legitimate cases for starting out with disabled menu or other UI elements, so that would be a reasonable thing to add.

Thanks,
Josh