So, I love this addition. Being able to construct massive structures, and simple small ones is great. I'm curious as to whether or not you can use the pieces without them conforming to the topography? Is there a secret method of making things flat, without editing them in the database? Also, is there a way of removing pieces after placement, other then running them down with a vehicle? I feel like this addition needs more of a description, other then pieces explained. Pardon my ignorance if I'm over looking something. Thanks!