@Hedgehog: Thanks for the explanation. This is a fantastic package and some very nice work. You are right that having to scale things up and fix prefabs isn't the end of the world. I also understand that you can't just upscale the package and issue an update as that would mess up all the people that use the package at its original size. Have you any plans to create an add on package with more parts? I would be very interested in that. Thanks.