Posted by dellus on May 31, 2018; 10:43am
URL: https://forum.librecad.org/Filleting-problem-tp5716039p5716051.html

The user interface was changed with the 2.1. series. The new version is much improved anyway, so updating is strongly advised. I think in Ubuntu 16 only the old version is in the standard repo, maybe you can upgrade to an "unstable" 2.1 version, but I am no Linux guru. Probably the simplest way is to upgrade Ubuntu too.