Transition from Objects to Equipment and vice versa

[Abraham Smith]

Hi. I have a problem here if anyone knows: I'm trying to find the old "MEP Preferences" window, with which you could make the transition from Objects to Equipment and vice versa. So currently Equipment is not shown in the schematics, so I need to change them to Objects again so they appear. Does anyone know what happened to that tool and if it still exists? Regards