If I may, there is a lot of info that the TermX interface provides, at a glance. Maybe during your break in period, you figure out how to use that info, or whenever you modify any of the settings. And then you retire that interface (or hide it in a glove box). After 2K miles I am still using and still tweaking the ECU, trying to get the fuel mix right mostly

A funny anecdote: I am having the VIN plate affixed in the last of my state patrol office visits, and the Master Sergeant of the State Patrol is looking over the car. He spots the "TerminatorX" interface, and asks "What is that?" One could imagine a number of things that were going through his mind at that point :-)