wavelab 8.5 stop audio playback at end of file

How can I get Wavelab 8.5 to stop audio file playback at end of the file and return to the start (or to previous stop). This worked great on all my previous versions, but I cannot get 8.5 to do this. I couldn’t find an answer in the help section. Please tell me how to do this.

Maybe you should activate this option: