I'm having a problem getting my orange track to sit straight and level. I'm trying to make both lanes equal and fair but cars just randomly fall off. I think it's because the track is twisting to the outside. I'm in the process of rebuilding from scratch so I'm asking; What do you use to hold down your orange track and keep it level?
I've gotten suggestions of velcro and plaster washers but neither sounds like a secure way to hold the track. What do you recommend?