I went to 1up's site (
http://www.1uparcade.com/projects-dualstrike.html) and read his description of how to hack a MS Dual Strike controller to connect a Star Wars yoke. This site shows how to hack to the directional pad (Up, Down, Left, Right), Left Pot and Right Pot since this is all the inputs you need for a Star Wars yoke. However, I wanted to utilize all of the other buttons available on a MS Dual Strike gamepad (ie: A, B, C, D, X, Y, LeftTrigger and RightTrigger) so I hacked these as well. I have pictures of the actual Dual Strike connections and solder points at my site
http://unclet.arcadecontrols.com ...... just go into the driving cabinet section, click on Dual Strike Hack and then click Dual Strike Hack Photos. Hope this helps.....
As for the shifters, I really do not have a game mapping yet. I just realized that there are basically 4 different kinds of shifters, so I got one of each......
1) 4-way shifter
2) 3-way shifter with turbo button
3) 2-way (Forward/Reverse) "return-to-center" shifter with turbo button
4) 2-way (Low/High) shifter "non-return-to-center" shifter with turbo button
About 4 weeks after I got my cabinet complete, my TV died and I just only got around to getting it fixed, so I have not even played that many games on it yet...... although Star Wars and Spy Hunter are very cool.....