change Zoho Sales Order module back to old view?

change Zoho Sales Order module back to old view?

Since you made the recent updates to Zoho CRM, a key column was removed from the product details section of our Sales Order module, and one was added that is unnecessary. How can I change this back to the old view that included the "Qty in Stock" column and remove the "tax" column in the product details section of the sales order module? It is completely unnecessary for us to view the "tax" column while the "qty in stock" column is critical for timely processing of our sales orders. Please let us know ASAP!!