Split chat at specific prompt

User error for sure but since we have branching at a specific point, it would be nice to also have the ability to start a completely new history at a given point in the chat, e.g., split a long chat into sub-chats.

Mostly a user issue but I have run into this a few times where I need answers quick and start typing, forgetting that I did not start a new chat, and when I’m done need the ability to tidy up and split from that original prompt that is unrelated to what came before it.

At the moment I can branch at that point and take the previous context on to a new chat, but if I want to continue what happened after that point without the previous context I’m sort of stuck!