Did you know that you can now create cells with placeholder fields?
Coordinate Cell - In addition to inserting fields in text, you can also insert placeholder fields in a cell or cell model. A placeholder field is a field that is waiting for a target. When the target is provided, it can re-evaluate and display its property value.
For example, you might create a monument cell that contains a Place Holder Cell Properties field to specify the location of the origin. By default the cell model the field displays the field name origin. When the cell is placed in another model and the fields are updated, the field displays the origin of the cell.
Turn off the field background via Preferences > Text > Hide Field Background
Flip models to update field or keyin FIELD UPDATE ALL