Zelia’s experimental creation aimed to explore the relationships between dancer and their avatar. She researched motion capture (mocap) dance as the form of performance. A sensor is a device that produces an output signal for sensing a physical phenomenon. A choreographic task was to study how the axis of the body is connected to animation, allowing the computer system to calculate the distance between the avatar’s crotch and the ground. The choreographer tried to solve the technical problem of sinking and discovering the avatar’s mode of expression. The dancer discovers new connections from multiple sensors.