Switch between tabs under Customers and Suppliers without saving each time you edit

In Quickbooks, when filling out details of a customer or supplier, you can switch between tabs to make all your edits, and then click save when you're done. Reckon doesn't allow this - you need to save details every time you make an edit before you switch tabs. Can be frustrating if you're trying to transfer bank details over from one tab to another. The bank tab should also allow you to save one field at a time (save as you go), as opposed to forcing you to fill out all of them at once.