Xsens is releasing MVN MotionGrid, a position aiding system for Xsens MVN, during SIGGRAPH. MotionGrid enables real-time, driftless multi-person recording. The portable system can be used indoors and outdoors. Large capture volumes of 20x20m (60x60ft) can be realized using the default 9-reader MotionGrid configuration. MVN MotionGrid is based on UWB RF technology and does not require line of sight or special lighting conditions. MVN MotionGrid is on show at booth 839. Xsens also releases its new KinematicCoupling (KiC) algorithm in the newly released software suite MVN Studio 3.0 for professional-grade human motion capture. The KiC algorithm is the latest addition to the advanced signal processing suite developed by Xsens for processing inertial sensor data to accurately capture motion in 3D.