title: How to enable F# Interactive in Visual Studio Code?
body: <p>Issue: No F# Interactive window.</p>
  
  <p>Background: I had F# Interactive working just fine then apparently did something that has made it disappear, and it's not showing when hitting Alt-Enter with code selected.</p>
  
  <p>Expected Result: I thought Alt + Enter opened the FSI window with code selected but it's not happening.</p>
  
  <p>EDIT: Somehow it's back. I now have F# Interactive as an option in the Terminal dropdown where as before it only had Powershell. Wierd but working...</p>