I get how to do this BUT I can’t figure out haw to do it on the second leg (I’m making shorties) When I cast off and cut the yarn on leg 1, there is no live thread to back loop with for the second leg. I have been told to
rejoin at the crotch again to work the second leg, so you will have a working yarn when you get there because you’ve joined it in so you can work the leg
but I have no idea what this is suppose to mean. How do you rejoin at the crotch? The pattern calls for completing both legs before stitching the crotch.