I have to show students some presentations online. It would be handy if I could draw on the screen to highlight things.

I read 20.04 can do this. So I followed instructions I found online for 20.04

I installed:

sudo apt install gnome-tweaks
sudo apt install gnome-tweaks-extensions

I rebooted. Still no extensions in the Tweaks menu list.

I have gnome shell version:

pedro@pedro-HP:~$ gnome-shell --version
GNOME Shell 3.36.9

Any tips please?

1 Answer

Ah well, I figured it out!

I have always used Unity and Compiz.

When I login, I can choose Ubuntu or Wayland or Unity.

I chose Ubuntu, then the on-screen-drawing works fine!

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