Hubert (forum user inovasim.de) has created the TiSi Box, a hardware add on to X-Plane that allows for a new kind of visual control.

The TiSi-box combines the nose wheel steering with the sight control using a self-centering rotary knob.  It interfaces with the X-Plane flight simulation software though a Teensy 3.2.

The TiSi-Box will available on the iNOVASim website.