This device started life as the controller for a FORTRESS power chair (motorized wheel chair). I had been looking for another joystick I could use for my secondary TI-99/4A system. I saw an auction for a lot of 3 of these gizmos on eBay. Looking at them I figured it's gotta have 4 micro switches, right? wrong.
When I got the package and disassembled one I found that the control was through 5 coils - one attached to the stick on the gimbal and 4 below it to react to however the damn thing was wired.
shit. Ok - I like micro switched joysticks - I had an old EPYX 500XJ joystick that had an intermittent in the cable. I'll take the switch assembly from it and hang it on the FORTRESS somehow.
Well, long story short - after much fabrication you see what I ended up with. Always liked the EPYX sticks - short throw and audible feedback. You just barely touch this stick and it responds.
It's not done quite yet - but it works like butter.
I'm calling this definitely one I built.