Using 20.04, I installed Gnome Tweaks to use the L Alt key in place of R Alt key to access 3rd level character in a modified keyboard (á, ç, ñ, é, è) by editing the xbd/us
file.
When I go in Tweaks “Additional Layout options”, it gives me only 2 options:
- “Number 4 key when pressed in isolation”,
- “Number 9 key when pressed in isolation”.
In my other similar machine, I get a whole list of choices.
I reinstalled Tweaks a couple of times, to no avail.
The only difference between the 2 is that the other one have a regular US keyboard, not modified.
Thanks for any input!