you can patch all the different places where system assumes it's running against cpt monitor to be size independent, rebuild you can also get yourself a real w

you can patch all the different places where system assumes it's running against cpt monitor to be size independent, rebuild you can also get yourself a real window manager, like fvwm has FvwmScroll module, that lets you wrap any oversized x window in a container with scrollbars. you can patch tv.c on usim side to make window scroll up and down for you as you pan mouse around. the possibilities are endless.