Looking as a top-down view over the sea star it would be helpful to show an arrow indicating which direction is the front of the scope. Perhaps a translucent image of the top down view of the scope showing crosshairs for leveling. In this way the individual has an idea of which one or two of the three-point adjustments is needed to achieve best love on this. Has this becomes an even greater challenge the closer to zero that a user approaches. Coloring one different from the other would also help in differentiating direction changes. Seems like an easy feature to add to the app.