Thanks to all who responded. I decided to save a copy of the log
(always a smart move, I think), and hen did the search (F8) for
UPL CNFM marked Y, then to QSO|Multiple QSOs Operation|Set
Confirmed Flag|Yes.
Worked like a champ, which is usual, it seems with DX4WIN.
Incidentally, one gent, Dick Flanagan, pointed out that have both
flags set would make it more difficult to determine which
confirmed QSOs were only on cards and/or which were only on LOTW.
He's absolutely correct, of course, so when I saved the log prior
to the global confirmed routine, I made two copies: one on the
flash drive for the log as it was prior to the operation and, one
which is in a file marked "dx4win UNTOUCHABLE" (for obvious
reasons). I found that there appears to be no difference in the
DXCC report from the log after doing the global confirmed
operation, so I'll probably go to the "untouchable" file, and save
it back into the "SAVE" directory as K1KOlog after changing the
current one to another name: oldK1KOlog, or something equally
innovative.
Thanks VERY much for all the help.
Very 73,
Karl, K1KO
Virginia Beach, VA
