Select All Objects/Unselect Select All Objects/Delete All Graphic Objects

When you draw items on the map using the Draw Menu items all these objects are placed in a single layer named the EDX Graphics Objects map layer. You can right-click on objects on the screen in that layer and perform various functions like deleting, saving to file, changing the color, etc, but that only applies to the object that was right-clicked.

To select all the objects in the layer, you would choose Edit>Select All Objects. Then when you right-click, whatever is chosen from the pop-up menu is applied to all the selected objects. For example, using the draw menu, you can draw building outline polygons on the screen. Once you’ve drawn all the building polygons, you can then select them all using the above method, then when you right-click and choose save to file, all the building polygons are saved to a single file which can then be read in through the Databases>Buildings/Floorplans. 

Choosing Edit>Unselect All Objects unselects all the objects in the layer. 

After selecting all the objects in the layer, choosing Edit>Delete All Graphic Objects deletes all graphic objects from the draw menu from the graphics objects map layer.