Hi, new to the forums and have a question on specifically the stitch timer settings and how to access/set them. Since this is a pulse machine, I guess as a work around I could use a very low pulse frequency to accomplish this, but in the manual it says you can set it from 1-15 seconds between zaps. Can anyone enlighten me on how to access the setting for this function? Granted I've only had the welder for a brief period, but I don't see it as obvious as yet.