Ron,
If you simply scan the fax in as an imported item,( or import it as John suggests above) then it can be labeled ( mammogram, chemistry panel , or whatever) and you can "doodle on it" in the comment section of the sign off. On top of that, it times and dates your sign-off for you. You can send an order to your staff ( for follow up or additional testing), you have the patient's phone number displayed to you on that page and can call them without looking up their number...
To send an order minimize the imported item, select the patient's chart, hit the reply button and send an order, write a prescription...You can create templated comments in the reply section and then paste them into the sign off box or you can template the comments in the sign off box.
Really, much better than the old fax attached to the patient's chart.
No comment about the legibility of the fax, that is outside of AC.