Several days ago we received an interesting question: “Do you know any tool of tools4revit that can do a Top & Bottom spot elevation on windows, doors, etc. on a Plan view? Spot elevation works fine on pipes, walls, columns, etc. – but we need to show the top and bottom elevation on holes made in the walls”.
I decided to answer this question publicly to show the easiest way to solve this problem.
I agree that “Spot Elevation” is not good solution to show elevations on holes. However we have a solution: