Rich,
For backwards compatibility, we need to try to match up the new key
stroke mapping to video modes to make them similar to the old key stroke
mapping. For example, SF5, SF6, and SF7, should NOT be disk video modes
and they should correspond to 640x480, 800x600, and 1024x768,
respectively. There may be others that are needed, but these three are
critical.
There are PARs that break because they require a specific video
resolution. The music ones, for example. I know, it doesn't matter
now, but it will later. And, it's far easier to change it now.
Jonathan