Would it be possible to allow for matrixes up to 3 times wider than the current limit set by the "30" grid (which is only 6 wide)? When rippping thumbs of portrait videos, the resultant 'multi' tiles tend to be 1/3 the width of a full widescreen view. Yes, I realise that I could reduce the number of vertical rows thus increasing the width of the thumbnail sheet, but that defeats the purpose.
Ideally, there'd be the ability to choose 40, 50, 60, 70, 80 or 90 'special matrixes' - this would allow up to 18 images wide.
Thanks for your consideration.