Stefan,

Using Color3Way plugin as another test and the command "top", I am still getting considerably less CPU usage when I disable the plugin from when it is enabled. I have tested with my driver set to X11-OpenGL and X11 with "use Direct" checked and in both cases, it is better. Not sure why that is different for you? Maybe Andrea will have time to test later this week.

Now the second problem was that the video effect was still executing
while it was disabled. I don't know what you think about that, that is
just a bug for me.