Two things reported together on the new tab.
The locator: the station's is on the ACTIVE PROFILE, not in a settings
key. keyStationMyGrid is a legacy key that EnsureDefault migrated into
the profile long ago and nothing writes any more, so reading it told an
operator with a perfectly good locator on screen that he had not set one
— and refused every pass prediction on the strength of it.
The map: Leaflet stacks its panes and controls up to z-index 1000, which
without a stacking context of their own float over the whole application
— Preferences opened behind the map, its Save and Close buttons under it.
The other three maps in OpsLog each carry `isolate` for exactly this
reason; this one was missing it.