Play next item automatically preference not respected

[Terannosaurus]

System and IINA version:

• macOS Sonoma 14.2.1
• IINA 1.3.4

Expected behavior:
Disabling "Play next item automatically" for playlist won't automatically play the next video after the current video is done, and will pause at the end of the current video.

Actual behavior:
Disabling the option has no effect on behavior; the next item in a playlist will play automatically once the current video is complete regardless of whether the setting is actually toggled on or not.

Steps to reproduce:

1. Disable "Play next item automatically"
2. Load in a playlist
3. Watch to the end of the video
4. The next item in the playlist automatically plays

How often does this happen?
Every time.