Current Structure/ behavior:
The business card section is removed and the business card control is directly kept on Lead form - the business card is shown on form with blue bar (in editable mode), but not with Zoom buttons.
When you click on "Scan business card " on business card control on form, once the business card scanned successfully then you have zoom in / zoom out buttons:
Once you save and go back to the record you can't see the zoom in/ zoom out buttons even if you reopen the record.
The zoom in/ zoom out buttons should be always shown after the a business card was scanned.