Read-Only Duplicate/New
Read-Only Access disables the buttons for Duplicate and New on read-only windows.
Prices 3 Update
Prices 3 extends Price Levels to 30 giving you 6x the normal 5 and they work the same.
They appear on 3 tabs in the Item card namely, Item, Price Levels, and Price Levels+. They are on the dropdown on the Profit tab for switching a Quote, Order, or Invoice.
They are not being added to Price Labels or sent to iPad Orders until they are needed. They are in the usual places otherwise such as Searches, Export, Update, and Imports.