Right, GrandVJ is a bit of a pain…
I’ve updated the QC effect to flip the image, so if you download it again it will at least be the right way up.
However GrandVJ seems to render its scene stretched to nearest-power-of-two dimensions, so the Syphon output is always going to be stretched unless you have GrandVJ configured to a POT resolution.
vade, any ideas..?