Source markers are distinguished on screen by an optional semi-transparent fill. This option makes it easy to tell at a glance which of your markers on screen are source markers.
To toggle this highlight on or off for all source markers, use the View > On-Screen View Options > Highlight Source Markers command.
To change the color of the source marker highlight, use the color chooser in Options > Work Environment > On-Screen Options.
Display of Detail/Worksheet Boundary
Update Detail/Worksheet Marker Boundary
Relevant topics
Selection Highlight and Element Information Highlight
Selection highlights are shown on the contour and/or surface of selected elements.
Element information highlights are used to assist in ...
Define Marker Reference for Source Marker
Follow these steps to define reference information for source-type Section, Elevation, Interior Elevation, Detail and Worksheet markers.
When ...
Deleting a Source Marker
If you delete a source marker, a dialog box appears informing you that deleting a source marker will also delete the viewpoint and any markers ...