Feature request: completely abort multiplexing in case of a warning
Inspired by:
https://forum.doom9.org/showthread.php?p=1864071#post1864071
I have decided to open this issue as I consider the idea as very useful for users. Additionally, I don't want this idea to be forgotten (you can never be sure whether the author of the idea will not forget to create a feature request here — therefore I'm doing this instead of him/her).