WINDOWS: Windows are shown drawn within the walls on the floor plan and are indicated by three parallel lines. They may have the window size labelled on the window or a number. A number will correspond to a number on the window schedule.
If you can’t zoom or pan using the scroll wheel or middle mouse button,
How do I change the transparency of a xref in AutoCAD? Solution: Using xrefs
How do you explode an image in Revit? Help Select the import symbol. Click
Click Modify, and then select the bottom edge of the wall layer you want
Use the shortcut CTRL+9 (CMD+3 in AutoCAD for Mac) to toggle on the command