Do you ever wonder if it matters whether or not the spool of thread is in the horizontal or vertical position in your machine? Most people think it's important but don't know why... or when to put the thread in which position. Watch this short video and the mystery will be solved!
I'm sorry the video is a little shaky... or at least it was when I watched it (It's not the blog- it's shaky on YouTube). But you can still see what he's doing and it's worth the watch.