Use Media Player Classic to resynchronize subtitles?

I see that in Media Player Classic, under View - Subresync, there is a tool that should serve to resynchronize subtitles.

What is the procedure exactly?

Solution 1:

Start the movie and load the subtitle (File Load Subtitle)

Go to View Subresync.

Select a certain line in subtitle table and when the movie reaches that line pause it.

Right click the Time value and click Current

Un-pause the movie to check the sub is synced.

File Save Subtitle; in case the new file is not loaded immediately, restart the player with the new subtitle.

NOTE the comments below, namely by @kajacx: "Or you can use F1 and F2 to sync the subtitles by 500ms, without opening the menu or pausing your video."