So the other day I tried out KDE, and it had fooled around with a few things I didn't like. I followed everyones guidance on how to get it back. This only worked to a certaint extent. I dont know how much is the same as it was before, because I haven't run through my whole system yet to see what little minute things have changed. One thing I have noticed that bugs me is that my desktop appearance button in the system settings has disappeared.
Screenshot from 2013-04-23 13:51:36.png
Not to sure where to go from here, or how to fix this. I can change my desktop background sometimes through the right-click menu on the desktop, but the menu is strange, and its different from before, and I can't change my 'desktop behavior' at all.
Can somebody help me with this?