Is an official way to notate "optional cut" supported? if not, how?

[prko]

Hello!

The following is an excerpt from page 496 of Gould’s ‘Behind bars’:

Does Dorico 4 provide an official way of notating this kind of “optional cut” support? if not, how?
I think the combination of

• “To coda” for the symbol under “vi-”,
• two system texts for “vi-” and “-de” and
• a sample number
  would be one way of doing it.

[MarcLarcher]

I already have done it, probably using lines (with some invisible body line) or grouped playing techniques. You could also use system text…
I admit I would appreciate a “proper” implementation, with shift-r popover vi and de…