Perhaps I am misunderstanding, but I think the original issue has gotten lost. We started with:
anyway to include an "image" of your signature that was signed from a tablet on the "Orders" that can be printed to give to a hospital for blookwork, etc. Right now it has Doctors Name with "(Electronic Signature) underneath. I think it would look really slick it if just had the doctors real signature stored somewhere in AC and then when you print it its presigned just as an "Electronic Signature".
In Admin options, under "User Accounts"..."Edit an existing user"...you have the option to put in a signature. Having done this, when I print an order (for blood work, imaging, etc) it is signed with that signature, just as a prescription would be. Is this not what you are looking for?