Awarding averages using "tablets"
A correspondent has asked me what to do when a board has to be skipped because there's no time to play it. They use "tablets" to enter the scores at the table, devices I'm not familiar with. I can enter averages (correct) or "no play" (incorrect) on bridgemates, but the former option (she says) is not available on tablets, so the only suggestion I can make is to enter "no play" on the tablet and correct it later in the scoring programme to an average. Is this the best solution, or does anyone know a better one?