Guys, I have been trying to get my IAC to work as smooth as you, but I'm not having much luck. Are you still using most of Corbin's settings, or have you found settings that work a little better? I'm thinking mainly the:

Step size
start value
open steps
closed steps


I can figure out the rest of it, but if someone could supply those numbers (assuming they've changed in the last couple years!) I think I could be on my way.

I'm doing some further testing today to verify it's not a hardware issue.

Thanks!
Brian