After re-doing the FFB, I ran some with the RealFeel plug-in before TechAde incorporated Leo's slow speed code into it and some with it in, too...trying to see which one felt best. That wheel shaking started with his latest (0936/0938 versions).
I get that shake back and forth at the start now, too....I don't even have to touch the wheel, just put it into gear and it quits, even if I take it back out of gear. I do get some when I leave the garage until 35MPH or so, then it goes away...it's a product of the new plug-in I'm guessing, but I can temper it with lowering the throttle and brake feedback onto the steering axis in the controller.ini.
I'm getting happier with mine.

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Sometimes I wonder whether the world is being run by smart people who are putting us on, or by imbeciles who really mean it."
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Politicians are like dirty diapers. They need to be changed often and for the same reason."
Mark Twain
"I do not suffer from insanity. I enjoy every, single minute of it."