Most CabinetSense parts will expose a number of inset properties and the number of insets will vary from part to part:
The insets are special in that they do not carry (or infer) any rules. CabinetSense applies the insets to the applicable parts whether they actually make any sense or not. They are typically used when you can't get CabinetSense to do what you want. You can usually force the part to do what you want using the insets.