Use TAB key to move between fields as a normal Windows app should

It is a lot of work to edit large lists when it requires the mouse for basic windows navigation. The TAB key should automatically move the next field in a row. The arrow keys are not intuitive and they require more effort than hitting TAB as the hand has to move to the arrow keys rather than a simple click with the left pinky on the TAB key. Just my 2 cents as a long time Windows and keyboard shortcut user. Thanks