Bug: Restart SMPlayer Song = No Effects Changing

Scenario:
I am practicing guitar parts along to a song and at the tail end of the song, before the song officially stops, I click the Restart button and the song restarts, but my guitar amps no longer change as the markers present themselves (it just leaves it on the last amp setting I was using). No matter what I do, I can’t get my amps to work, however, if I click play, to stop the song, and then click play again to start the song, everything suddenly works as it should.

It’s only when I restart the song before it completely stops, that everything stops listening to the markers. In fact, now that I look at it closer, the Setlist parts are not even changing when the marks appear.

Should be an easy fix in a coding perspective: if rewind; stop music, rewind it, play it, because I get the feeling it is currently if rewind; rewind it, but leave play enabled.