Info overlay in MPC HC

After installation of Codec Pack (Mega version), I can't see information boxes when changing volume etc. in MPC HC during playback. There used to be overlay box displaying current actions, i.e. the volume percentage when I scrolled the mousewheel during playback. But that is now gone, so I have no idea to what percentage the MPC HC is set to. Really no idea, and I don't know where to find this info - it is not displayed in player statistics or info, not in renderer statistics, not in renderer overlay statistics.

MPC-HC Options > Player > Show OSD