I use Ubuntu 18.04.
When i boot up the system and login screen shows up, it loads some settings that i don't like and would like to change them.Namely
- keyboard layout
- mouse sensitivity
- screen resolution
However at the login screen i don't have any option to change settings. And as soon as i login to an account, i can only change settings for that account and the login screen remains unchanged.
Obviously the settings has to be loaded from somwhere. Is there some hidden user that stores these settings? Or is it stored under root? Or any other special configuration file?
I tried to google this problem, but such question does not appear anywhere.
So can you please help me to change those settings for the login screen?