Possible have matrix rows collapsed by default in the Control Panel? Is it possible to have all Matrix rows in the Control Panel entry be in the collapsed state by default?

Thanks.
Lori
Inject this piece of JS in your CP and they will always be closed by default:

$('.matrixblock').each(function() {
    $(this).addClass('collapsed');
    Craft.MatrixInput.rememberCollapsedBlockId($(this).data('id'));
});


Here's an example plugin that will inject it in the CP: https://gist.github.com/boboldehampsink/6bb9e5296977a99c39b1