Default Optimum Row Height

I have several ODS spreadsheets.
I Love the “Optimal Row Height” feature!
With most ODSs I have to do -‘A’ then “ROW HEIGHT”. Works GREAT!

The latest ODS I created has this feature automatically turned on;
Each time I enter something in a cell and hit the row height automatically adjusts.

How do I turn this feature on in the other ODSs I have?

CALC manual is no help; It only describes how to do an individual row, Nothing about turning on.

TNX,
⌡im

See similar question /282179/.