The scene editor as it stands needs a little configuring before it can be used. This is something we need to fix, however to get it working right now here is what you do:
Find the file sceneEditor.py under the SceneEditor directory
In the init() function change the self.editorpath variable to look like this:
self.editorpath = <InstallPath>/SceneEditor
(If you installed panda in “C:/Panda”, this will be your install path.)