i've got a 406 and a peugeot to stalk - converter, too..
i had the same effect (in 1.03 it didn't work and in 2.0b3 it works) .. the setting "right" mirrored the functionality here, too. now i have the setting at left and everything works well :-)

does it happen to you, too, that sometimes some functions don't want to work immidiately? sometimes there is no keypress recognized...