i just bought a car that came with a apexi safc d1 imamura. I have no manuals to refer to as it was already set up by the last owner . Everything is running fine with a display of my rev,thrust and knock. My question is , I would like to know if there is alternative display of the figure as now it is in digital . I heard it has various displays. I wouldn't want to fiddle with it as i might cause trouble to my car's af . I don't even know which button is which! some help or manuals will be appreciated please.....