The issue is the following:
I have created an ERD in lucidchart once i imported it to visio i receive it as a "drawing" and not as "database modeling" which is what i need to add notes to each object(table) and additional information like PK/FK and add or remove columns etc.
if this is something that is unsolved (i.e the file can only be interpreted as a "drawing" as it is in visio) i'd like to know.
Thanks.