Posted by dellus on Oct 21, 2022; 6:42pm
URL: https://forum.librecad.org/Bulk-Change-Font-Size-For-Measurements-tp5722120p5722123.html

Go to Options - Current Drawing Preferences - Dimensions. Here you can define the look of dimensions, like text size. Dimension line gap determines the position of the text above the main dimension line.
If you click on the dimension line a small blue square will appear at the text. Grab it with the mouse and you can pull the text anywhere. But if you alter anything in the dimensions setup all will slip back to the original position.
There also is a manual:https://librecad.readthedocs.io/
Worth studying, really!