Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Plan ModeArea: what it touches
Internal ChangesKind: in v2.1.227,
Internal ChangesSection of the release
What
When a plan-mode command picks a route, the choice is recorded once as plan_route_chosen, along with whether you were shown a routing prompt (offered) or it went straight there (direct).
Evidence
plan_route_chosen
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
