There are many things to learn. Start with terminal :-) You can modify key mapping. https://support.apple.com/guide/mac-help/change-the-behavior-of-the-modifi

There are many things to learn. Start with terminal :-) You can modify key mapping. https://support.apple.com/guide/mac-help/change-the-behavior-of-the-modifier-keys-mchlp1011/mac https://support.apple.com/guide/mac-help/change-the-behavior... And here is a giant list of shortcuts. You won't need them all! Good to know. https://support.apple.com/en-us/HT201236 https://support.apple.com/en-us/HT201236 Others can point to developer tools such as homebrew and so on. Good luck.