I have a client who used the Customize functionality under the Tools menu in Designer 8.2.
After they upgraded to LC ES2 and Designer 9.0, they discovered this functionality is now missing,
despite the fact that it is still referenced in the help.
Does anyone know a way to 'turn on' this functionality in Designer 9.0, or was it truly removed?
If it was removed, does anyone know why?
It was truely removed as the underlying libraries were changed in that release.... it is a documentation error that it is still there. It might re-appear in a future release but there are no guarantees.