Question about "resume playback"

Help and Support Raspberry Pi
1

I’ve noticed there is no “resume point” marker, if I start watching a movie from the beginning and stop it after a minute or two? How long do I need to watch a movie to activate “resume point” marker?

2

180 seconds based on this
http://kodi.wiki/view/HOW-TO:Modify_automatic_watch_and_resume_points