OpenRail Designer Help Drawing Workflow Attach Tab References, Raster Images, Point Clouds, and Reality MeshUsing Point CloudsReviewing Point Cloud DataTo Visually Inspect the Point Cloud To Visually Inspect the Point Cloud Roll the mouse wheel to zoom in to the desired location. Pan to the portion of the point cloud you want to view by dragging while holding down the wheel button. Use Shift+Wheel to rotate in 3D.