This may seem like a really weird request but I spend A LOT of time in Vi modal editors. So much so that when doing Alt+Tab to navigate applications I try to just the 'j', 'k', 'l', 'm' keys instead of the arrow keys.
It would really be awesome if DisplayFusion could allow mapping of
h -- LeftArrow
l -- RightArrow
j -- DownArrow
k -- UpArrow
