ADIF Import Doesn't Set Logging Callsign

[flwyd]

I created a logbook for a POTA activation and named it after the park number and name. I then imported an ADIF file I created for that activation. The callsign in the "Logging Station" section of all the QSOs was set to the name of the logbook rather than the OPERATOR field from my ADIF file.

ADIF documentation for the OPERATOR field says

if STATION_CALLSIGN is absent, OPERATOR shall be treated as both the logging station's callsign and the logging operator's callsign