How to disable a specific screen animation on cm 10.1.2? On cm 10.0.0 I disabled the annoying "display off" "like old CRT" effect, but upgrading to 10.1.2 re-enabled it and I can't find anymore the display animation settings.

Can't find in the settings, couldn't find a new app, no idea where to search.

How can I do that?
Apparently, "This is not a user-configurable option right now".

I'm not sure if that's a general Android problem, or a specific cyanogenmod one. Totally clueless about why, of course.