I can not reproduce this either. Pressing space bar will pause the media and bring up the OSD.
Spacebar does seem to change it's control though. Sometimes it will scroll through content and other times it will select content.
This is an interesting thing happen though.
If I'm on the Web app home screen and press 'spacebar' it will choose the first library at the top of the screen (ex. "Movies").
However, If I choose an item from either Continue Watching, or NextUp media, and view the details page for that item.. Then press the spacebar, it will open the first library (ex. Movies) from the home screen..
Whereas the expected behavior would be to start playing the media item.
Edited by chef, 02 December 2019 - 04:41 PM.