Just quoting here, there are 6 adaption details from which, "...the system is able to learn about new or changing operating conditions and continously adapt itself without needing to make major adjustments from a fixed baseline setting." New tunes, sensor replacement, exhaust changes, and "If the read out <of the 6 details> indicates that the motorcycle is not adapted." And there is a "fast adaption" the Triumph Diag Tool can perform under certain fixed conditions.
All 6 details are about Oxygen at and off idle (4) plus Closed Throttle, y/n adapted, Idle Speed Control % adapted. (2)
It's probably something the dealer should do, but..., it worked for me.