How to solve rewind issue with smplayer?

Question

ubuntu

Set up smplayer:

But the rewind did not work, and does not work. Only two seconds forward and backward.
If I don't find an answer, I'll have to switch to another player. Although, of course, it's a pity, the player was good.

Answer 1

Looks like a bug, write to the developers here: https://sourceforge.net/p/smplayer/bugs/