How to change resolution in motion studies?

Hello

I´m new here and I´m having troubles with the resolutionusing solidworks 2009 in motion study; by default, it appears with1200 x 300 aprox of resolution, my question here is: how to changethat without rendering the animation? I like to use the simple wayin this case, it´s quite quickly and simple for my purposes.How to change in solidworks as I said, eg. 800 x 650 aprox?



Thanks in advance, any help would be appreciatedSolidworksMotion Studies