Sewing machine not set up right (GL1 Podsmead GL1)

I'm not sure what is wrong with this machine, whether someone more experienced could fiddle about and set it up properly. It does the annoying loose stitching where it looks okay on the top, but is all loops underneath. (Screenshot of what it's like)

Offering on here incase someone thinks they can fix it. I'm going to buy a new one for myself I think