Posted by AlPal on Sep 06, 2021; 12:15am
URL: https://forum.librecad.org/Drawing-a-site-plan-using-LibreCAD-tp5720964p5721008.html

I now been able to rule out the possibility of an obscure bug introduced in the conversion of 32-bit LibreCAD to 64-bit. I have now tested LibreCAD 2.2.0 rc2 on a slightly younger MacBook Air running Catalina, the previous versions of MacOS to Big Sur and the first version of MacOS was 64-bit only. In Catalina the issue doesn't appear.