There is a keyboard shortcut to move the origin - press SHIFT + ALT and move cursor over a node to reset the user origin there.
Not sure if is the same shortcut on a Mac.
Maybe you are pressing that key combination while carrying out your work?
But doing this you are only changing the user origin.
The global origin is always in the same location and can not be changed as far as I know.
I would have thought that exported drawings would use the global origin and not the user origin.
That is definitely a dangerous problem if it does use the user origin.
Barry.
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11