Changing dimension display accuracy

 From:  sos (SAJURCAJU)
11923.1 
I am not figuring out how to change dimensions from two decimals to three (1.23 to 1.227).
Options -> Decimal display doesn't work. Moi 4 or Moi 5 (Sep 17) both have this issue.
How do I do this?

Steve
Linux Mint 22 / Wine 11.0