Hmmm, a valid point. So by trusting the user's own judgement, I could make the user experience simpler and faster. On the other hand it is a temptation to cheat

Hmmm, a valid point. So by trusting the user's own judgement, I could make the user experience simpler and faster. On the other hand it is a temptation to cheat, which might be a problem for some users... Maybe there should be an option in the Options dialog to turn this feature on, so that the temptation to cheat is there only if the user explicitly turned it on...