On the ribbon click level.
Create a floor in revit.
You can use shape editing tools to manipulate the surfaces of your floor elements.
Click view tab create panel plan views drop down and then click floor plan reflected ceiling plan structural plan in the new plan dialog.
Open the section or elevation view to add levels to.
Once created select the floor element and then use the shape editing tools accordingly.
When performing the procedures you may notice minor differences in functionality and user interface.
This video was recorded using revit 2020.
For type select a view type from the list or click edit type to modify an existing view type or create a new view type.
Add a floor by picking walls to create the boundary.
Architecture tabdatum panel level structure tabdatum panel level place the cursor in the drawing area and click.
To sketch the profile of the floor click modify create floor boundary tab draw panel and select a sketching tool.
Select walls in the drawing area to use as floor boundaries.
Select one or more levels for which you want to create a plan view.
Create you floors in the normal manner first.
Remove all shape edits to your surfaces by means of the reset shape tool.
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The floor boundary must be a closed loop profile.