Does Honda make an insert that will stabilize a cup or bottle while it's in the cup holders of the 2019 Insights ? I don't understand why the quality of these holders is Hard Plastic from Top to Bottom and the cups / bottles shift and slide and bang around to make for a very annoying drive. I did install the Hero Bottom liners which stops them from sliding on the bottom but what about the sides and edges ? I put some temporary foam around the edges but they still tilt and jostle around in the cup holders. !
any ideas out there?