As some may expect when we really get into tweaking things, we can tend to break things,....that is the beauty of Linux,....we learn as we go along....
I have thus far broken my KDE desktop....and for the last version of Sabayon I repaired this with the Sabayon Live DVD....
This time I broke Beryl.....so I am using the 6th Sense to repair Sabayon 3.26.
(below are some screenshots of how to do this)