See what’s new in Revit https://autode.sk/2uYLYaE
with Revit 2019.1, importing patterns from AutoCAD to Revit is easier and requires less management. When importing a double fill pattern (a hatch with a background color) from AutoCAD to Revit, you will now see the background color on import. You can explode the AutoCAD hatch in Revit, and a Revit pattern with a background is created as a single object, removing the need to manage two coincident filled regions.
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