I typically make Caps Lock into a function layer, then have I, J, K, and L be up, left, down, and right respectively. Home and End on U and O, Page Up and Page

I typically make Caps Lock into a function layer, then have I, J, K, and L be up, left, down, and right respectively. Home and End on U and O, Page Up and Page Down on Y and H. This way during typing, I don't need to move my right hand to move my cursor around.