Edit in place is a special editing mode where polyline- or profile based object components can be edited directly on screen, while other editing capabilities in the drawing are limited. For example when you are in edit-in place mode, you can change a wall endcap, but you cannot save and close the drawing. Upon exiting the edit-in-place mode you can choose if the changes should be discarded, overwrite the existing component definition, or be saved as a new definition.
When you enter the edit-in-place mode, a temporary profile is drawn around the object or component being edited.
In-place edit profile of extruded mass element
The edit-in-place mode is characterized by the following user interface changes:
Edit in Place tab for Wall Endcaps
Sometimes, multiple edit-in-place entities are created in a single session. This is the case for walls that have multiple sweeps or modifiers, or for roof slabs and slabs that have both a fascia and a soffit profile. You can make changes to all of them during the session. When you exit the edit-in-place mode, all of the changes are either saved or discarded.