Hi all
Could you please try the following PPA to see if a patch i have developed resolves this issue?
First undo the workaround you have applied. Logout and login and confirm you can reproduce the original issue
Then in tilix
sudo add-apt-repository ppa:ubuntubudgie-dev/keyboard
sudo apt update
sudo apt upgrade
Logout and login
Test if things are fixed.
Remember to purge the test PPA after testing
sudo ppa-purge ppa:ubuntubudgie-dev/keyboard