There are several systems that employ spatial sensors to utilize a high-dimensional input for motion editing. Dontchev et al. [2003] used a spatial marker to specify the movements of a character’s body part. Oore et al. [2002] used two bamboo sticks with a magnetic tracking sensor to do the same, with a bamboo stick being used as a proxy for a body part such as the trunk or an arm or leg. However, because only one or two body parts are controlled at a time, the user needs to repeatedly specify the movements of each bodypartformotionediting