Editing OLE Object from a form

[Dominique]

Dear Community,

I have an Access table with a field for an OLE Object. It
is used to store a thumbnail image of the item to which
the record refers.

I also have a form with a form object whose "control
source" is the OLE Object from the table. How can I
arrange the form so I can edit the image displayed?

Thanks,

Dominique