Recording a large batch of OFX entries at once

I have just purchased moneydance and am setting up my new accounts. I have created accounts for checking, money market, and checking plus accounts, and downloaded the past year's worth of data in an OFX file from my bank. I've imported the OFX file into moneydance, and each account's data has successfully been imported into the lower portion of the account window.

Unfortunately, I can't figure out how to record the entire year's history into the account properly without doing it entry by entry - between the three accounts, there are over a thousand entries!

Please help.