#GnomeTweaks is great. Me now could have saved Me then much trouble with the CapsLock to control key with Tweaks. For community machines the startup application set-up will be helpful. A discarded Win10 work machine now starts up with gpaste, emacs (how do I get emacs to start with the Japanese Tutorial?) DrRacket and Firefox. Firefox needs a lot of set up too, for the search engines and blockers. The home-page is local racket docs: won't need an interent connection! #GNotes is visible too.