Here is a quick list of some of the features that I have planned to include in my simpit.
RFID Swipe Card (Swipe to log in to computer)
Wii Nun-chuck control input.
Custom Throttle unit with scroll wheel, buttons and PS2 thumb-stick.
Custom Anti-torque pedals.
Custom Steering wheel / Flight yolk system.
Custom Illuminated Button, Switch and Dial input panels.
Custom Number Pad with Accept and Cancel/Back buttons.
Custom keyboard for one hand.
Fully enclosed cockpit area. (Hydraulically opened and closed)
Ambient LED lights with different 'modes'. (normal, emergency & damaged)
Key lock isolation on main power button.
7" MFD Screen 1 - Regular LCD.
7" MFD Screen 2 - Touch Screen LCD.
Intercom system to talk to person inside simpit.
Ventilation & Exhaust system to keep sim-pit occupant cool.
And there are probably some ideas I have forgotten to list but they will get their attention later on when the build shifts in their direction.