I'm trying to compile an indicator, but have never done this. Following instructions I found on the site:

From the Control Center select the Tools menu--> select the Edit NinjaScript menu item

I don't seem to see this option under my tools menu. Is this something only available in the paid version of Ninja?

Bullywig 

I'm trying to compile an indicator, but have never done this. Following instructions I found on the site: From the Control Center select the Tools menu--> select the Edit NinjaScript menu item I don't seem to see this option under my tools menu. Is this something only available in the paid version of Ninja?

Try <F5> inside the editor.