A new, contextual edit mode is available for editing block occurrences. Contextual editing allows you to view the block geometry as well as all surrounding objects on the sheet.
You can edit a block in context using the new Edit command on the shortcut menu of a selected block. In this mode, you also can select and add geometry to the block using the new Add to Block command, as well as remove elements from the block using the new Remove from Block command.
For more information, see the following help topics: