It has been a combobox since it was written, but without showToggle it
opens only on a keystroke or ArrowDown — both of which have to be known
about first. On screen it is a text box, which is exactly what 'still no
dropdown' meant.
allowFreeText with it: the list is the station's own, so a bird worked
once and never added must still be loggable.
rouggy
b53c56d508