First question: is it possible to set the thumbnail-view (browser) to display thumbnails like Picasa does? So when I view a directory with other folders in it with images, it displays the images right away instead of displaying the folders with only a preview of the photos in that folder. So I have a directory called 'Photos' and in there, I have directorys like 2008.02.01 and 2008.08.13. I want to be able to view all the pictures at once, like this:

Edit: For the record, I am aware of the option to 'Show files in subfolders', but that just makes a mess of things, as I do want to be able to know where one folder ends and the next begins; and the file tree doesn't point you to the part where that photos are, but only shows that images, it opens the directory like normal.
Second question: is it possible to let Quick Slide Show use transistions, or let the 'normal' slideshow start immediatly from the image I'm currently viewing?
Final question: is it possible to automatically stretch a video on opening, instead of having to press / everytime I open one?
When I know how to do these things, XnView would be even greater.
