QSO Log Edit
The QSO Log Window is the window where QSO's, once entered, can be viewed and/or edited. The window sits at the top of the WriteLog container and, with QSO's entered, looks like this:
The QSO Log area is where additional information about the ham radio contact (such as recording the QSO as a multiplier, showing a QSO as a dupe, etc.) is stored. In addition, mistakes from the storing of the QSO from the QSO Entry area (you hit Enter way too early...) can be fixed using the QSO Log screen.
Editing in the QSO Log Window
Let's assume that the last call worked is incorrect in the log from a too-fast Enter. You realize that the call should have been DL3US and not DL3UB. Whatever field needs editing, you just double click on it and the dialog above the log comes up. Since we need to correct the call, double click on the call. If the Zone would have been incorrect, double click on the zone.