Dashboard Widgets: Drag&Save doesn't work

it does save but it is complicated
what you have to do is drag anything to the top box and it saves there , so if you want to re-order you need to move from left column to right column( or middle column) and then drag the item from bottom to top to get the one you want on top

the whole admin layout is a mess and colours are wrong, fonts are wrong. font weights are wrong and no way to chose numbers of columns to suit yourself.