1 How to return to last layout ( If I go to a new record in layout B of table B from layout A of table A, now I want to return to the record of layout B )? (And how to go forward to? )
2 How to use mouse wheel to up or down the page instead of changing record.
3 How to create a new record after I press a button that save it. ( If I don't press the button, the record should not exist in database even I have created it)?