and as Nathan says... write down all settings... and don't mess with any that aren't mentioned, there are one or two that will screw up the TV bigstyle...
I need to drop the horizontal screen position by a couple of notches and will tweak the convergence. I have fiddled with TV's before and had no problems, my last was a Hitachi 28" which had TERRIBLE geometry; search for C28WF530N and you will find some amateurs commenting on good geometry! This set looks fairly good; bit dodgy down the right hand side but not overly distracting. What do you lot think?
You can only alter the horizontal positioning (By which I mean moving it up and down) with the "cinema" and "subtitle" screen modes and not with 16:9 + 4:3 et al.