You can create as many folders and subfolders as you want.
Go to the project page.
- Click on “Add location” in the “Plans” menu.
- In the window, choose "Add Folder"
- Enter a folder name.
- Upload your plans by sliding into “Drop a file here or click to upload an overview”
- Click on “Create”. You will see your new empty folder on the screen.
Note : Compatible formats : DWG, PDF, JPG and PNG