Synthetic RESET/SELECT injection ran in interactive mode

The io_dispatch autoplay RESET hold (f=10-270) + SELECT probe (f=280-310) were not gated on headless_mode: a human player's first 4.5 seconds fought a phantom held RESET, then a phantom SELECT silently changed the game variation. Human play verdict ("no main menu") traced partly here.

Raw traces, ROM material, local paths, and personal data are not part of this public record.