EJTEdge

Well, I have a concern with the new MFT software update (dealer installed yesterday).....for the life of me, I don't understand why Ford took away the ability to have a wallpaper without the "screen snot" quadrants overlaid on the wallpaper. Is there any way to go back level on the software, and if so, where would I get the code to revert back to mu previous version? TIA.