I would love if you would be able to explain what the delta does in your videos. For example your website has a basic description of what the delta does, could you translate that into a video? Right now it is a nonverbal demonstration.
Example Script: When I push down, this happens. Then push down. When I go left this happens, etc.
As a sim enthusiast I understand by observing what is going on, as do others I'm sure, but for a new sim user your design may be confusing at first compared to traditional joysticks. It may be a good idea to do a Free Flight in SC to demonstrate with no pressure how it works, when I do Y, X happens, then do a combat video showing/stating the same thing but vs AI to help tie it together.
Thank you for what you are doing, it looks amazing!