Hinged opening indicators point to the hinge or handle side based on the X13 plan setting @joey_martin mentioned. Schedules combine all rows that are identical, excluding the 3D Exterior Elevation, 3D Interior Elevation, and 3D Perspective columns. The image displayed in those columns is an image of one of the objects in the row, even if those objects do not all look the same. Doors have a hinge side (left or right) and a swing side (in or out). The size column displays the hinge side, but there