always
If set to true, the sync media player will always seek to the start of the segment that best matches the ReaderView's current readingPosition.
If set to false, it seeks to the segment and an offset within that segment, that most closely matches the readingPosition. (For example a word within a sentence).
Note that this behaviour only applies when the SyncMediaPlayer applies synchronization actions. It does not alter the behaviour when manually calling SyncMediaPlayer.seek().
It is recommended to set this option to true when using a scrolling renderer, and false for paginated renderers.
When setting this to true, it is also recommended to set SyncMediaPlayer.setReaderViewSynchronizationWaitBehavior() to SyncMediaReaderViewSynchronizationWaitBehavior.DONT_WAIT, otherwise sync media playback may be halted if it happens to seek to a position that is before the visible range.