I often use the pencil tool to make straight lines from one point to another by clicking at the start point then clicking at the destination point while holding shift. However, you have to guess at where to do the destination click or the line isn't straight. Is there a way to make it always create a straight line? In other words, a way for PS to determine automatically that the destination is to the right, left, top or bottom in relating to the sart point and then make a straight like to that direction regardless whether the destination click was exactly level. Hope thats clear !