similar to this
but all my tweaks are greyed out and do not show in the top bar.
I am already using the Yaru theme
all I had done was change autologin to require password.. there are no gears showing to change from Unity to Gnome when logging in, OR the latest update . In any case I am using unity according to
ubuntu 19.10
uname -r kernel is 5.3.5-050305-generic
printf 'Desktop: %s\nSession: %s\n' "$XDG_CURRENT_DESKTOP" "$GDMSESSION" Desktop is ubuntu:gnome session is ubuntu.
I have purged and reinstalled gnome-tweaks, and done sudo apt full-upgrade and autoremove.
and rebooted several times.