I constantly toggle between by 60" with 1920x1080 and my 20" 1680x1050, with a second 20" 1680x1050 always attached. When I go from the 60" to the 20" my wallpaper extends over to the second 20". What I am looking for is a setting/future update so when I switch to the smaller screen, the wallpaper fits the display perfectly. To fix this I just open DisplayFusion and hit Apply and it then adjusts, this needs to happen automatically when I switch over monitors.

Thanks!