1. Draw walls and add windows with PlusDesignBuild
2. Click take off
3. Click Export takeoff from Summary page
4. Select Export Window and Door Schedule
5. Organise CSV to likeing and save
6. Inside Layout select File
7. Click "Insert"
8. Select the File menu (top LHS)
We recommend this list here too for Layout tool tutorials.
You may also check and post follow-up questions about Window Schedules in our PlusDesignBuild community forum.