A few questions about setting up a macbook?

Question

macOS

Tell me, please, is it possible to replace the button above the backscape, which is not used in any way in the system - to pull out the disk, which only works together in fn? I really want to replace it with del
Is it possible to show not all hidden files, but for example only folders and files with a certain extension, are you interested in .htaccess?

Answer 1

I changed eject to del like this . It was more than a year ago, I’m not sure that it will work now - I don’t use it anymore.

Answer 2

By default, the role of the Delete key is Fnctl+Backspace.
Do you know about it?