Posted by dellus on Mar 20, 2024; 10:36am
URL: https://forum.librecad.org/Objects-not-in-print-preview-tp5724489p5724495.html

This could happen if you have set "General Scale" to 1 in Drawing Preferences and in Print Preview have "Apply Print Scale to line width" activated, with a print scale like 1:50, as I assume you have for a housing plan.

"General Scale" should be the reciprocal value of the intended print scale. "Apply Print Scale to line width" only makes sense if you want to print a drawing in a smaller scale than it was intended for, otherwise the lines will appear too thick.