Default quotation symbols in Google Docs are curly ones “”. I would like to use command line quotes like "". I can't find any solution except :
Insert -> Special Characters -> Punctuation -> Quotation Mark
Is it possible to change default quotation symbols in Google Docs?
The smart quotes are kind of automatic replacement. You can undo every automatic replacement with Ctrl-Z.
Type ": Google Docs will replace by
Type Ctrl-Z: Google Docs will undo the replacement and leave