Is there a list of available in-game emotes? I still don't know how to use my KHAAAANNN!
Also, are there in-ship emotes? Turning the running lights on and off or wiggling your wingtips are two ways that flying vehicles could say "Hi"
The KHAAANNN emote doesn't show up on the in-game emote list? If you don't know where the in-game list is, click on the icon just to the right of the chat text-entry field. It looks kind of like a very stylized representation of three people standing next to each other. This will bring up a menu that includes emotes as a submenu.