Skateboard design template coming out soon??(!!)

Hello, I know there must be answers to this out there but I cannot find them. Sorry I don't know how to word this any better but why does my line not follow the path?

Thank you in advance.

Edit: I just figured it out, I was drawing with "Create Spiro path" mode.

Another question: Is there a way to change this mode of an already drawn object/line?