Modifications to Motion Analyst Software Suite: -Added cross platform compatibilty (mac, unix). (note: limited testing) -Fixed new bug with Matlab 2011 when opening files with 'versn' parameter. Modifications to Motion Analyst 2D - Modified button layout and expanded the toolbar. - Added image enhancement features of brightness, contrast, and edge detection. - Improved robustness of tc_multi_points.m software with sub-pixel motion detection algorithm to prevent erroneous creep.