I have installed the updated tutorials on 2.583 but I am still having problems with the targers shooting back in the tutorial. I have followed the instructions provided both here and in the thread on SimHQ. I have tried with both the first release and the installer. Is there any way to check the files so I can verify that the files were copied to the correct location? When installing the updated tutorial files Windows says it will overwrite the existing files. I am using Windows 7