undo button and redo button in lower left corner
would rather have undo and redo in left bottom corner than fwd delete. space for this (2 buttons please, instead of 1, undo/redo by toggling is nogo) can be reclaimed from inconsistent extra spacing in bottom row, and if needed, by shortening the space bar by 2 mm. with no undo/redo you are forced to rely on apples shortcut menu that robs precious display real estate. speaking of which: awesome improvement with flattened keyboard on normal ipad. keep up the listening and good modifications. thanks!