Calc/Drafts/Show Formula Syntax

About adding a new feature that "Show Formula Syntax in tip help" in Calc.

This function can be described as follows:

According to the request of the to-do list in Calc OOo community, the feature is to show formula syntax in tip help in Calc. This feature would make the user get immediate feedback when a cell formula is being edited, in addition to the function selection above the cell, show some input hints (like the syntax of the function that is edited) in a tip help window below the cell
the Specification of this new feature