I find it strangely correlated with the way the camera is set up. If it uses the middle finger then the camera might not see correctly the cube's face. You can see it using it at the last resort. But I don't see why this would matter in the simulation phase.

I just found out how to do this exact thing with uBlock today, take a look at: https://github.com/chrisaljoudi/uBlock/wiki/Dynamic-filterin...

It's not as easy as AdBlock but that's not too complicated when you understand how it works.

It seems that they changed the ordering of columns in the last versions (the global column is the second, not the first).