Z32 TT Idle tuning

[etzaras]

Gentlemen,
I am new to the forum and new to tuning.
I am looking for some help re idle settings. I find at times my engine will drop below the target idle rpm on decel, not bad enough to stall but gets close at times especially with A/C on. I turned off the auxillary fan when A/C is on and this helped. I have also increase the idle rpm when A/C is on but this does not help. Can anyone send me some screenshots of their idle settings, obviously only if you have a decent performing idle tune. I have also confirmed that it's a tune issue and not a mechanical / hardware issue.
See below for specific settings I am exploring.
Any other advise would be greatly appreciated.