I'm using the latest ZSNES VPRE 1.43 OCT 8
The problem is when I configure the video mode to 512x448 DR W at 32bit, the whole emulator shrinks half the size to the left and the colors get totally screwed up.
I have to change the windows configuration back to 16bit for it to work perfectly.
Note that this only happens in DR W not in R W.
cheers
ps: this is the best option for a crappy pc like mine as there are some extra video enhancement.