Hi Misha,
Are you a subscriber ?
For a good introduction to Logic's environment, I suggest you view the Logic 7 105 tutorial by Martin Sitter :
[url]http://www.macprovideo.com/tutorial/logicEnvironment[/url]
It was originally made for Logic 7, but it will be still relevant to Logic 9 as the environment is essentially the same.
For more advanced environment concepts, you've got to check out our Tips N' Tricks series by Steve H. (If you want my opinion, the TNTs are absolutely amazing... but if you're a beginner it would be best to start with the 105 tutorial).
[url]http://www.macprovideo.com/tutorial/logicTipsAndTricks[/url]
[url]
http://www.macprovideo.com/tutorial/logic9303tnt2[/url]
[url]
http://www.macprovideo.com/tutorial/logic304[/url]
Cheers! :)
Christian