At present I'm using a 212-50 to help me debug some electronics. I've got a pulse, which sometimes is 10 times shorter than it should be. I'm try to look at what else is going on when this occurs. At present I'm triggering on this pulse and saving, coming back after an hour or so of measuring and having to look through each one of the plots to spot this shorter pulse (it occurs maybe once every 1000 or so). Is it/could it be possible to have a save on trigger if pulses are > or < a specified time frame?