Cindy,

>I haven't figured out what the "Document View" does yet. Mine is empty. I also ended up with a "Command Tip" window yesterday but it hasn't come back today. It showed some commands but not others and I couldn't find anything in the docs to tell me more.

Document View gives you a listing of Class Definitions and Methods, which are synchronized with the code editing window, to allow easily positioning in large prgs. Right-click also allows turning on the display of #DEFINEs and pre-processor directives, to quickly position the editor to them, as well.