Now that I also have a plasma I needed some way to get the vga output from my htpc to both my plasma and pj, I bought a vga splitter box from ebay (powered unit not just a cable) to feed both units. The picture is great but I am having some positioning problems, on the Z4 the image is all to one side , I then use the auto setting in the position menu and it sorts it out ok. The problem is that if I switch to another input and then back to vga the image is off to one side again, ive tried saving to a preset but it just doesnt make any difference. If I remove the vga splitter and go direct from my htpc to pj the picture is aligned correctly , also with a direct connection the auto setting in positioning is greyed out. Obviously the vga splitter is causing the problem but how do I fix it.