Allow dynamic cell row reference in table formula

[stevencohn]

New Feature/Solution

Suggestion from a user... Allow a special symbol or syntax to designate the bottom of a table, allowing for the dynamic expansion of the table without having to update the last cell reference in the formula.

Alternative Solutions

Update the formula whenever a row is inserted or deleted from the table above the formula cell.

Additional Context

This will be implemented as an allowed offset in the cell reference. For example

A1:A-1

will be interpreted as all cells in the A column from row 1 down through -1 rows from the cell containing the formula. The offset can be greater than 1 but must still reference a cell after the starting cell.