From the Autodesk App Store:
Curtain walls are one of the best and most versatile features in Autodesk® Revit® and the Amplify Randomizer | Curtain Grid plug-in allows users to now quickly randomize curtain grids on a curtain wall. The plugin works by removing a user-specified percentage of curtain grids in either the horizontal or vertical directions. Don’t waste time manually deleting curtain grids again and have fun exploring various design iterations with a click of a button.
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