Why is this a problem for you?
Case - need to set AI content in second-level fields of node, using content of whole node in promt:
Explain the problem as you see it
Can't use GRANDPARENT content in Promt of field AI.
Suggest a solution
Let use GRANDPARENT in Promt, samely as with ${sys:context}
Or, let use PARENT/GRANDPARENT in "Expand references" (isn't possible currently):
