That looks like the same mechanism in my car, Carlos. I have never looked at the install, but your're more than welcome to check it out next week. If you need it before then I can crawl under there once I've gotten the car back together and take a look.
EDIT: Is your Spyder a Beck or a Vintage? I'd suggest calling the manufacturer and asking them. If it's a Thunder Ranch you're out of luck, but I'll bet they're pretty much the same.