New file
From Planfix
This option allows you to upload a new file from your computer or another device where Planfix is loaded:
You can drag the file to the designated area or upload it by selecting it from a list of files available on your device.
Additional information
Planfix supports file versioning. When attempting to upload a file with a name that already exists in the project, Planfix will prompt the user to either save a new version, rename the file, or attach the existing file that was loaded earlier.