Does any member know how to upload a file?

[KWKloeber]

Posters and Postettes,

Can anyone point me to how to upload a file (pdf, engine parts) and to where, so that I can link to the location/file in a  addition to TechWiki?

The tech instructions/help speak to uploading a pic, but not that I can see how to upload a larger pdf file to link to.  And the 'upload' button shown in the instructions doesn't really exist (that I can find, anyway.)

Thx.

Tech-challenged,
Ken