In the Design Notepad text-box user can add notes to the design. They are saved in the design and will be available when design is opened.
User can upload a custom PDF report to complete the PI Expert design report with additional information.
To attach your pdf file to the design, click the upload button 
. You cannot upload more than one file. To delete an uploaded file, click the delete button 
. You can upload another pdf file only after deleting the previous one. Maximum size for PDF files is 20Mb.
As well as notes, the pdf file will be available every time this design is opened.