>>The current option "Map from this message" does not give what I would expect.
>>
>>What it does:
>>- includes all the messages on the current level as this message and all below
>>
>>What would be more useful:
>>- include the current message and all the ones below
>>- exclude all message on current level
>>
>>What do other people think about this? When I use this feature I want to see the current message plus all the responses only.
>
>I like it this way! Otherwise, I'd have a harder time traversing the tree. I'd have to go back up to the next branch, once I reached the end. I had requested a "Next branch" option and this was the next best thing. IMHO

To me "map from this message" would be to see all the respones to the message that is currently being read. Seeing the sibling messages does not seem useful given the message you are currently reading.