Posted by dellus on Aug 09, 2024; 10:41am
URL: https://forum.librecad.org/Dimensions-vs-X-Y-coordinates-tp5725199p5725215.html

If you set 'Length factor' to something other than 1 only the reading on the dimension line is manipulated but not the length in the drawing itself, thus xy coordinates differ.
I don't have the time at the moment to explain more, just a hint. You may have to take a different approach.