Play another media synchronously not functioning in 3.0.x
Previously in VLC 2.2.8 when using Advanced File Open - Play another media synchronously, two video windows would be displayed allowing for comparison of the two files. In VLC 3, including the latest 3.0.7.1, only the first video window is displayed.
If the second track is selected from Video - Video Track - Track 2, the video window for the first track disappears and the second is not displayed.