I have an area of groundcover with an "island" of plants inside it.  Basically a groundcover donut shape.  I need the drip area to only be for the groundcover.  Can someone remind me how to eliminate that center area from my hatch?  Plain AutCAD you can do a remove, but I can't recall how to do it with the LandFX drip hatch.  Was a webinar but also can't find that specific part.

Thank you...