01-09-2017, 04:38 AM
I am sure someone more knowledge will provide a better answer but your request for an adding a button in settings window to add your own wallpaper is a problem for the XFCE developers not the Linux Lite developers.
![[Image: EtYqOrS.png%5D]](http://i.imgur.com/EtYqOrS.png%5D)
Left Mac OS X for Linux in Jan 2014