Save into class library MacBook -- can't see folder?

Hi there,

When I try save my (first!) Class into the directory below, I can’t find that directory in the Save As file dialog. I don’t see a “Computer” top level folder or anything.

Is there a way to set preferences so I can see all locations on my machine when saving?

Sorry for the Mac newbie question. I did try Google, and the answers were all link farm b.s.

/Users/webb/Library/Application Support/SuperCollider/Extension

Probably the folder library does not appear because is hidden.

In Finder, I do cmd-shift-G and enter ~/Library. Once you SEE the folder, you can then drag it to be accessible in Finder windows by default
Screen Shot 2022-08-10 at 1.26.05 PM

In ScIDE, File → Save As Extension…
brings up a Save As dialog in the Extensions folder