thank you for uploading the .psd.
I wouldn't implement all views. cylent demostrated how you can do a solid msheet mod without getting any blackscreens mainly by reducing the number of views.
One view could look like this:
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I made a pretty basic template which produces sheets with 1280x459 resolution. is it possible to let your osd display the remaining 261 lines of your background image behind the thumbs, as you can see in the picture above?
a corresponding widethumbs view would be nice, too!