Left arrow key reverses the video up to an hour
 

Been struggling with this problem for as long as I am using BSplayer. On some videos when I press the left arrow key to reverse the video for a couple of seconds (same as the right arrow key) it sometimes jumps to a certain point in the video (lets say at around half of the video) instead of a couple of seconds.

I am using a win 10,
GTX 1060,
BSplayer free version 2.74, build 1085, 1. aug 2019

In options -> preferences - >general, uncheck search keyframes and on the bottom-right corner set the seconds to jump.
It may be also related to the decoder in use, if it can jump as required.