Editing To Schemas has no effect on Touchpad & "Mouse & Touchpad Settings" is empty!

[Vishwa Prakash H V]

I am using ubuntu-GNOME 16.04 with GNOME 3.20 .

I see no options in "Mouse & Touchpad" to configure my Touchpad. (Screen shot attached). I am using SynPS/2 Synaptics TouchPad.

When I edit any schemas under org.gnome.desktop.peripherals.touchpad , It has no effect at all. I tried editing these schemas both using gconf-editor and command line way (gsettings) . It seems to change instantly but makes no difference.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: dconf-editor 3.20.2-1~xenial1 [origin: LP-PPA-gnome3-team-gnome3-staging]
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: GNOME
Date: Sat May 28 22:14:40 2016
InstallationDate: Installed on 2016-05-26 (2 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
SourcePackage: dconf-editor
UpgradeStatus: No upgrade log present (probably fresh install)