There are a few tweaks to permissions like allowing access to external drives for Steam or applying environment variables to apps that can only be done via the command line or through a third-party tool called Flatseal from Flathub.
Proposal
I think that a some sort of text field should be added beneath the Home/Root folder toggle to be able to specify the directory to the external drives. And for environment variables, a separate section could be added at the bottom with text fields and stuff.
Problem
There are a few tweaks to permissions like allowing access to external drives for Steam or applying environment variables to apps that can only be done via the command line or through a third-party tool called Flatseal from Flathub.
Proposal
I think that a some sort of text field should be added beneath the Home/Root folder toggle to be able to specify the directory to the external drives. And for environment variables, a separate section could be added at the bottom with text fields and stuff.
Prior Art (Optional)
Filesystem access
Settings for environment variables