I am OH3.2 and wondering how to add additional icons (not in classic set) so that when user type an icon name it appears on MainUI? From GitHub I saw the following add-on. Does it mean if I create a new jar file with additional icons, the new icons will appear on MainUI? Where is the jar file in /usr/share/openhab that I need to replace to achieve this? Thanks.
Most people just drop their custom icons files into the $OPENHAB_CONF/icons/classic folder. Then you can set them in the mainUI just like classic icons: