"Undo" not working in Video Sequence Editor I am trying to use Blender for video editing, but for  some reason the "Undo" function isn't working on the video sequence editor. It works fine on any other mode, though.

Is this by design or is there something I'm missing?

Thanks in advance.
The "Undo" doesn't work unless you have set the "Default mode" to "Object mode" vs. "Edit mode" (vertices) in the 3D view. Of odd reasons this setting also applies to the "Video Sequence Editor".