You make some interesting points, I’ll check if I can actually use some to apply to the guide above.
Not really, but you can switch the roles. So if you have an auxiliary view then you can use the menu to change that into the master view.
Another option which you might have available is the ‘Transit to…’ option, this allows you to change the element type. However, this won’t have any effect on the relationship between the other elements (master & auxiliary).