Stop MediaBay playback when drag&drop to timeline is finished

I find myself always frustrated to stop the playback of the media bay after drag and drop.

Always going back to stop the playback … with the mouse… cause of the “active window”

At least there could be a Shortcut for Play/stop only for media bay ? Using space bar only works if mediabay is “active” … after drag and drop the active windows is The timeline…