I've not really seen any wishes for improvements to the schedules other than for the ability to include formulas directly.
Formatting as it is currently done is identical to almost any database report writer which has no ability to distinguish one row from another.
What you're asking for - a smaller font for a particular row - is unusual. You can manually do this by exporting your schedule to Excel, changing the font there, and placing a PDF of the Excel back into your layout. Of course, that is no longer live.
On the other hand, it seems reasonable to wish for a capability to shrink the font of a cell if the content does not fit at the specified setting. You might create a wish like that in the Wishes Forum here:
I think we are having language difficulties. I feel badly for that.
What I mean is that I do not remember reading in the forums of many wishes for new features to schedules other than to include formulas in a column ... like Excel, to multiply one column by another for example.
There is nothing to study. :-). "Wishes" are requests to Graphisoft to add new features.
One of the forum moderators • AC 26 USA and earlier • MacOS 11.6.8, iMac Pro