title: Refactoring VSCode C# Hotkey
body: <p>I'm not knowledgeable on this topic, but...
  In a coding tutorial that I am using, the instructor says to refactor using (CTRL+R)*2
  I got the message 'no refactorings available.'
  All I was trying to do was change the name of a variable in all of its places where it was stated before.</p>
  <p><em><strong>I found out for what I was trying to do (CTRL+F2) works for 'refactoring'</strong></em></p>