Ever since I upgraded Flex Builder 3 from Beta 2 to Beta 3, I
am not receiving any tool-tips for the fl.transitions.Tween class
or any of the other classes in the fl.* package. This is irritating
because most of them have fairly complex constructor arguments
which are difficult to remember.
The classes are linked to my ActionScript Project via a
source path pointed to the "Classes" directory in the Flash
application directory. This worked well in the past, so I'm not
sure what's different now.