How to create a custom LOOP Storage Visualforce page.
- In Salesforce, navigate to Setup > Pages.
- Change standardcontroller=?Account? to the name of the object in which you want the Visualforce page of the LOOP Storage to appear.
- In the object, click on Edit Layout and go to the Visualforce Pages section.
- Add Visualforce page to the page layout.
*Make sure that the version setting of the Visualforce page matches the version setting of the "storedDocInline" apex class (API Version)