

This is a Linux Mint issue. The Alt+click combination is bound to “move window”.
The solution listed at the end:
Go to Menu.
Select Preferences.
Navigate to the Windows section.
Click on the Behavior tab.
Locate the option for ‘Special Key to move and resize windows.’
Set it to ‘Disabled’ (or any other preference you’d like).
Australians aren’t turning away from electric cars, they’re turning away from Tesla.
The writer of the article doesn’t seem to be aware that any other electric cars exist, and the whole article seems to be written on that assumption which makes many misleading statements.