Close not to the systray

[zicrob]

Hello and thanks a lot for this great soft.
I'd like Everything to close whan I clik on "close" or hit "esc", and not going into the systray.
I can't find how to do this. Is there a way ?

Friendly,
Rob.

[vsub]

Tools=>Options=>General=>UI=>Disable "Run in background"

[zicrob]

Thank you !
I thought "Run in background" meant "goes to background while operating a search" which made no real sense for me.
Sorry, not that good with english ...