[WriteLog] RAC exchange

[McKay]

Guys
I have used WL in two contests (ARRL 160 and ARRL 10) without a major hitch.
I was setting up this afternoon for the RAC contest and ran into a problem.
The exchange, as I understand it, is an RST report and a serial number for
those of us outside Canada. In the entry fields, there is call, RST and
Rcvd, which I assume is serial number they give me. Will the program
automatically assign my SEQ number to the sent field in the log line  for
the serial number I must give them?  If not, where do I record it in the
entry fields? Any help would be appreciated.
73, Archie, K4GA