Sewing straight is harder than it sounds, but with a few simple tips, you'll be sewing like a pro!
Watching the needle can actually make your stitches wobble. Instead, focus on a point in front or to the side of your presser foot.
The feed dogs are there to help pull your fabric through the machine. Let them do their job and just gently steer the fabric.
Make sure your fabric is well-supported, and not getting pulled down or to the side as you sew.
Use the markings on your needle plate, your presser foot, or mark your fabric to line up your stitching.
And practise, practise, practise!