For Lumina DE XDG_DATA_DIRS and XDG_CONFIG_DIRS should be set otherwise the default is used which is /usr/local resp. /usr.
Is there a approach to handle such a problem?
Other BSDs use /usr/local for installing their packages and the main developer has suggested to expand the .profile file.
I'm not a fan of this solution, additional editing of configuriation files to getting a working software.