Because the “DXKeeper Update from LotW” windows says: “the Log Page Display contains 29.934 QSOs, so depressing CTRL while clicking “Sync LoTW QSOs” will certainly be faster”
+ Yes it will, but why are you trying to update the LoTW acceptance status of every QSO in your log?
+ Why not limit the operation to only those QSOs that haven't been accepted by LoTW?
