Edited by midiparse at 2016-1-9 09:25

It'd be cool if users would be able to set the touchpad scrolling speeds from the control center. I tried to find a workaround, but couldn't manage.
Neither installing gpointing-device-settings and setting the speed there, nor setting the "Active" property to false org.gnome.settings-daemon.plugins.mouse worked for me, which according to thsi wiki, would force gnome to respect my (correctly configured) synaptics config in /etc/X11/xorg.conf.d/50-synaptics.conf.

As for gpointing-device-settings, I can alter most controls, but I get these BadValue errors when moving the scroll speed sliders, and they don't seem to do anything.