I've got some vinyl floor scuffs (not the type from a shoe sole),
probably happened when moving in furniture. You can't see unless the
sun is hitting it right, so its not a tear. Can't even tell when
standing right over it. Just so happens the large vinyl area gets the
slider and front door light.

Is there a product that might 'fill in' the scuffing? I tried a
little mop and glow using a rag on one of the spots and it didn't work
like I thought.