Your max decel load settings are holding the idle out of closed loop, this causes the idle valve to hang at the initial value until the load goes above this setting. you currently have it set at 50, this needs to be reduced to 40 or so. since the car is not entering the activation range like it should i cannot alter the other settings until it does and I can see what it is doing to suggest any changes.
I am working from home currently, I could find 45mins or so to help you get this nailed down live if you have an internet connection near the car. I do this over anydesk, you have been fighting this for a long time and its much easier to just show you how my method works than to draw this out over the next month. PM me or shoot me an email at
[email protected] and we can set something up, since I am offering its free.