Here’s a design challenge that could also help a lot of lesser able virtual pilots.
Obviously for a number of reasons not everybody can use rudder pedals or even a twist axis joystick grip. It seems there may be a modest gap in the market for some sort of hand activated rudder axis device.
It seems to me that if you are teaming up talented design and the ability to manufacture into a wholesome bundle that this might be something you can take a look at.