No BDMV Folder Playback and 1080p/24?

I just purchased a WDTV Play and updated the firmware to the lastest build. Is there a way to enable 1080p/24 playback of m2ts files? I can only get 1080p/60. I have some BDs on a USB drive in a BDMV folder format. Is there a way to playback the folder rather than having to navigate to the stream folder where the m2ts file is located? For example, the m2ts file is located as follows: \Name of Movie\BDMV\Stream\0000.m2ts. Any information would be appreciated. Thanks.

Do you have Match Framerate enabled in your HDMI settings?

What happens if you press PLAY on the “Name of Movie” folder instead of navigating in via the center button?