i just thought i would mention this for anyone who used or may use the yaw cam motion detector for the hal sense plug in . i still use mine and i had a problem with it one time . when i started up opening the yaw cam program , it now ask if you want to update . the trouble is it comes on for just about three seconds thren the rest comes up and covers it . and when you click anywhere to start the motion detection etc. in options . it won't do anything , it just makes a "ding " sound . you must be fast when it all first comes up and either hit yes or no on the update . i haven't updated mine , i worry that it might stop my program from working as it is now . anyway i am just mentioning the glitch so other might be aware of it if they run across it when using with hal .