It could very well be operator error but I could not find any details regarding setting idle speed in a manual anywhere.

Brand new I3 arrived today (Aug 31). Primary reason for this purchase was to raise the idle by 200 RPM in my 5.7 Dodge truck.

Unboxed, updated software, have been trying to load a tune in order to set Idle speed for several hours.
I see no options to do so. Tried loading several different tunes ...