Please consider implementing a feature that allows us to insert column title instead of cell name when typing a formula.
For example, when clicking on cell A3, instead of seeing 'A3' in the formula editor, we would like to have '@quantity' inserted.
So, instead of this,

we'd like to be able to do this.

Ideally, we want to control the auto-fill behaviour programmatically and ensure that when a column title is used in a formula, any changes to the title are automatically reflected in the formula.