Feature:Support QR code objects. Fixes:Fixed the problem where Watch of Event Log did not display correctly.Fixed the problem where opening another protect during cMT Viewer connection may cause error.Fixed the problem where Screen Saver did not work.Fixed the problem where shapes are not scaled properly.Fixed the problem where Event Display does not correct show multiple-line messages.Fixed the problem where Alarm Bar does not correct show multiple-line messages.Fixed the problem where Trend Display may stop working when data log is cleared repeatedly.Fixed the problem where Input order of Input objects do not work.