Quote from MAMEBase on May 20, 2019, 10:21 pm

A few unique controls I personally would love to see reproduced:

• Paperboy (Handlebars)
• Major Havoc (Roller controller)
• 720 (Dual-encoder spinner w/the bicycle chain linkage)
• Front Line (Rotary Control w/ Pushbutton)
• Omega Race (Rotary Control)
• Forgotten Worlds/Midnight Resistance (Rotary Control Joysticks (Yes, Suzo-Happ makes one, but the knob shape is all wrong))
• 'Volcano' buttons (Does someone already make these?)

While I'm pipe dreaming, I'd like to see a version of the Star Wars yoke that has the option to physically lock the Y-axis (perhaps a spring-loaded restraining pin?), to make a trigger steering wheel option for Road Blasters, and Spy Hunter (assuming use in a MAME Cabinet).

These are what I can think of off the top of my head...