Changing a city's game-mode

[Pounkiller]

So, before the intial TheoTown 66 update most of my cities' gamemodes were sandbox but with this new update being spit into two different modes the ''new'' sandbox mode doesn't suit me at all, therefore I ask you, is there a way to change a city's (which was created before the update) gamemode ??

[yusuf8a684]

setgm: [number]

[JustAnyone]

That shouldn't work on paper.

[yusuf8a684]

That shouldn't work on paper.

yes

[Pounkiller]

Yeah, it does not work...