it seems like it has no effect. maybe this dip switch hasn't been emulated yet?
but I have found info about this in the WIP section on the driver's page:
- 0.133u1: Brian Troha added DIP locations to DECO Cassette System driver (also split out settings for specific games where appropriate). Added dipswitches 'Country Code' and 'Type of Tape'.
does that mean it is not working yet? or certain games can be changed?