I think there's some incosistency with the viewer. Let's say you're using dblclick to switch modes.
If you're viewing a picture in fullscreen view, dblclicking it again will bring you back to the browser and close the picture. Great.
But the same doesn't apply to the viewer mode. Dblclicking an opened pictured will only switch back to the browser and leave the viewer tab opened. If you then click on the same image in the browser, it will open a 2nd viewer with the same picture. Needless.
Well, after working with that option enabled, i found reason why this is not an ideal solution: the tab feature is practically gone for me, since there's always just one viewer tab.
So is there any reason not to do it as i have suggested in my 1st post?