An alternative selection method for pie menus
Mario H. Urbina, Anke Huckauf · 2009
Pie menus offer several features, which are advantageous especially for gaze control. However, one disadvantage is still that pies are usually to be selected by dwell times. An alternative is selection by borders. We compared selection by borders and selection by dwell times. Novices performed well with both, but selecting via selection borders produced lower error rates than the standard dwell time selection.