Like nearly every browser based application ever, the Tab key should move the cursor to the next field on the screen. PCO used to do so. In 2020 returns, the Tab key moves the cursor two fields away, not one. Shift Tab moves the cursor back two fields, not one.

It's making it take much longer to enter data. Pressing Return correctly advances one field, but 20  years of Tabbing is a hard habit to break - and I shouldn't need to break it.