Export mode Keyboard shortcuts

Hi, when in export mode I find myself being slowed down by the lack of keyboard shortcuts and the ones that are there being a little counter intuitive, having to click in certain places to enable the use certain shortcuts, for example when clicked on the player section I can't use the ARROWS for browse window navigation but i can use the CMD + UP/DOWN ARROW to play what is next in the browse windows, here is what I would like to see.

*** CLICKED INTO BROWSE WINDOW ***

CMD + LEFT ARROW = LOAD HIGHLIGHTED TRACK

UP, DOWN, LEFT, RIGHT ARROW = NAVIGATE BROWSE WINDOW

>  = SKIP 1 BAR FORWARD

<  = SKIP 1 BAR BACK

CMD + 1 = ADD HIGHLIGHTED TRACK TO PLAYLIST 1

CMD + 2 = ADD HIGHLIGHTED TRACK TO PLAYLIST 2 etc etc