[hdmkv]

yes, bdmv folder 2D and 3d playback work (tested).

Thanks, updated chart in post #1 to indicate that Q5 supports DVD/BD folder playback.

Press O on a keyboard during playback.

Also some TVs pop up a message when they change frame rate.

Yep, latter is exactly what I've been relying on. With my PJ, both 23.976 & 24.000 are displayed as "24", so I need to carefully watch 23.976 for 30 mins or more to look out for microstutters. nickr, I assume pressing "O on a keyboard" is only for Kodi right (not an external player)?