I am attempting to attach a .pdf file to a excel document using Insert Object > Create From file > Display as Icon.
However the only available icons I can select are not at all representative of a pdf and will frighten and confuse lay users.
If I don't select "change Icon" at all the object inserted into the excel sheet has no icon at all.
I have tried to get an icon offline and use the "browse" option to select it but none seem to work.
What are the requirements (dimensions, extension, etc) for such an icon? I have tried a variety without success.