4 Saves the current window layout to configuration (yes, you'll still
5 need to use /SAVE to save the configuration to file). Next time you
6 run irssi, all the channels and queries are exactly in the same
7 windows where they were when you called /LAYOUT SAVE.
9 Channels aren't actually joined in those windows immediately, they're
10 just marked "next time you join to '#channel' in server that has tag
11 'ircnet' place it to this window".
13 /LAYOUT RESET removes the saved layout.