Simply, a feature that allows the user to set a flag, which tells the client to exit when its active transfer queue is empty.
So that you can tell the client exit after all requests (up and down) have been satisfied.

I personally want this option so that I can tell the client to exit after peers are done receiving from my node, instead of immediately or checking manually if I'm in an idle state.

Regards,
Guest

if you right click the top bar (where channels, transfers etc.. are) there are shutdown options

Ahh that seems to be exactly what I was asking for. I was not aware of that context menu, thanks!
I like the amount of options it offers too. Especially the delay timer. 👍

you can access the auto shutdown and startup features by right clicking on the Fobnu icon in the notification area by the clock.