NOTE: Symbiface 2 does a partial decode of the current rom written to #df00. It only processes the lower 5 bits. This means the roms will repeat 4 times through the entire 256 ROM range. This also means they will override Plus cartridge pages.
Symbiface 2 also has the potential to override rom 7 (AMSDOS). On some CPCs this is 100% reliable, on others it is not possible and on some it is unreliable.
== Mechanisms ==