Hi JamesI've never had any problems with ezdok and trackir. I wouldn't fly without them. Go to http://www.simforums...ms/forum39.html This is ezdok's forumIn particular, you'll find a set of videos on how to set ezdok up and how to run it with trackir here: http://www.simforums...8637_page1.htmlAlso, search for this video on youtube on how to set up trackir and ezdok: "EZCA v1.15 prepare for use and new featrures"Camera shake can easily be switched off or on in any view. I have a pilots eye view with a slightly shakey view, but when i switch to another view, of a close up of certain instruments for example, i have that view set up with no shake. Its all in the manual and the youtube videos on how to do it.Give it some time, read the manual and watch the videos. Don't be put off by peoples comments about ezdok. It works fine for me and many others.Regards,Chris.