Sorry,
Im struggling to understand.
with another way of thinking as you mentioned formula. Is there a way to formulate the value to another grid?
Create a Grid called "Master"
And then in another grid formulate the value of an attribute to that grid? It would be similar to how it currently works, But would allow me to reposition the grid. So its ONLY the values and not the position.
Might be tedious to go throw each attribute to formulate, but doable?