Hi. Beta testing Options+. Added Excel application. The horizontal scroll wheel direction is conceptually backwards (at least to me). When you look at the Excel horizontal scroll bar, rolling the wheel counterclockwise should move it in the left direction and rolling the wheel clockwise should move it in the right direction. That's how your eye (well at least mine) sees it on the screen. There should at least be an option to reverse the direction of movement for horizontal scroll wheel.