Comment 2 for bug 1994562

I don't think that 'ubuntu-settings' is the package that you think it is so I'm moving this to 'gnome-control-center' which is the correct package for the 'Settings' application. As you are also reporting that other applications exhibit lags when scrolling then another part of GNOME may actually be at fault. If this problem has resolved itself since you reported this bug around four weeks ago then please let us know, thank you.