To modify Revit Mass in X-ray mode, Open the Revit mass family and click the mass to select it. It will open a contextual tab. Now click on Revit ribbon to activate X-ray mode Now you can see Revit mass as a see through picture with clear mass sub objects. The points are bigger, and you can see through the mass To add a profile, in the Revit ribbon, you will see an option “Add Profile”. Click on “Add Profile” to activate it Now move your pointer to the mass and view the preview of your profile before you add it. Once you think the profiler is in the right place you can click your mouse You can fine tune your mass by dragging the points, edges, and surface.
