I know I should post a tune. I am away from my computer for a few days but thought someone might have an idea on this. Will post tune when I get home.

this I haven't been able to figure out. My car is driving just about as well as it could for the most part. The only issue is that when I am coming to a stop, just before I actually stop, my idle drops down past idle speed, stumbles once or twice, and is then perfect.
Now here's the weird part. It does this every single time in drive, but never, not once, when in paddle shift mode. I cannot find any table regarding idle or airflow that is different depending on shift mode.
I have adjusted idle airflow using logs and successfully gotten my idle where I want it, and eliminated it "hanging" which it was doing before. I just have this one nagging issue left.
Any ideas appreciated.