SceneEditor Saved Scenes produce errors!

Hi,
I m a newbie to python and Panda. Just download 1.3.1 and tried the sceneeditor.
sceneditor.py worked correctly, but when I try to start a saved scene it always start complaining about missing namespaces. Seems like sceneditor does not export the import statements corrctly.
Is there any patch out there or will I always have to guess and patch my scenefiles?
The first candidate was DirectObject, wich I imported via

from direct.showbase import *

Isn’t it a bit lousy to always have to patch the saved scenes, before you can use it? As a newbie I don’t even have a clue where to find the baseclass, I have to wait for the error, search al files for this object, import it , next please, and so on.

Help!

The scene editor is only half-finished. I don’t know if anybody is working on it right now. It needs a developer.