Posted by ravas on May 11, 2015; 11:06pm
URL: https://forum.librecad.org/Relocating-0-0-tp5711493p5711494.html

Test:
Snap -> Set relative zero position
Snap -> Lock relative zero position

and read:
http://wiki.librecad.org/index.php/Points

http://wiki.librecad.org/index.php/Coordinate_system