I'm sure this has been talked about, but why don't we have a block / grid Terraforming option? There are MANY instances where I just want to raise a square plot of land 1 or 2 meters and then diagonally pull the ground around it up to meet the raised surface. This is useful especially when wanting to build a structure a bit higher than the surrounding area and want uniformity. The current tools makes this quite laborious, and I can never quite get the uniformity I desire. RCT3 had this useful feature, and I used it ALL THE TIME.