Enter the batting lineup as you normally would. Then for the player being DH'd for, leave a blank spot after the last batter (the 10th batter usually), and enter the non-hitting player after that (as the 11th batter). K-ForCE will see the blank spot and jump to the top of the order when looking for the next batter. But when K-ForCE looks for fielders, the player will be detected; and the correct fielding stats will be generated.