It's been a while since I've done it and I'm not at home to verify exactly how, but the easiest way is too place a winzone and in the properties panel, enter the name of the next level in the if used box. It can also be achieved through scripting. I'm sure someone will come along and explain better!
MAME Cab PC: i7 4770@3.4Ghz (passmark 9945), 12GB RAM, Win 10/64, GeForce GTX645 (passmark 1898); Shiny new laptop: i7 4800MQ@2.7Ghz (passmark 8586), 16GB RAM, Win 10/64, GeForce GTX870M (passmark 3598); Old laptop: i5@2.3Ghz, 8GB RAM, Win 7/64, Intel 3000 graphics