Manually switch from ART to Dalvik

I wanted to try out the new ART runtime, but didn't realize my custom ROM doesn't support it. So now I am getting recurring Force Closed messages after booting, and can't get through to the settings menu to switch back to Dalvik. So before I wipe everything and spend hours setting up my phone from scratch, is there a way to manually change back to Dalvik from the recovery menu? I think there shoul

[edajima]

5.0じゃ意味なかった。