Posted by fa201 on Dec 07, 2020; 9:06pm
URL: https://forum.librecad.org/Isometric-drawing-dimension-tp5719832p5719833.html

Digging into the documentation, I found the following which could help :
https://wiki.librecad.org/index.php?title=LibreCAD_users_Manual#Isometric_Grid (old wiki for old GUI but the principles should be the same).
https://librecad.readthedocs.io/en/latest/guides/dwg-edit.html?highlight=isometric#isometric-view