Hide Opera to tray icon

Hi there!
The first cool feature I would like to share with you is, that you can hide Opear Desktop Browser to the tray icon on windows systems. Just push STR+SHIFT+ALT+H. Okay, this is not really a combination that automatically comes into your mind, but hey, it works!
For me this function is essential, because Opera is my “always on” application and I don’t want to see it in the taskbar.
To see Opera again in teh taskbar just click the tray icon.
Another really cool thing about this feature is, that all your widgets stay on the desktop, if you have chosen to set them to “always in the background”. You can do this by right-clicking the widget.