I changed Zorin 13 to the Newer Zorin 15. I am beginning to think some changes to linux have been made that I am not aware of. I am not able to find a way to make changes to this distro. It goes to sleep after 5 minutes, I would like to change that to 30 minutes, have not found a way to change fonts. The only reason to keep this Is that the good lady likes this version of Freecell. Looks like I will have to do a lot of reading about this Distro will let you know what I find.