Creating a boundary for e.g. Topsoil Strip that excludes demolition areas can be a trick until you know the best method to do that - the Track Region command is a very well kept secret - revealed in the video below. This can save a lot of time if you learn these tricks
- Create a topsoil strip boundary that excludes multiple demolition areas for takeoff
- Create a boundary around 2 or more building pads with a small pipe between them, so you can apply a single site improvement stack to a larger area or group of area objects.
Video shows you how