Beat Detect

i am using Premiere Elements 15.  I have seen others post about having difficulty getting beat detect to set beat markers that are accurate, but I have not seen any solutions to this problem.  I am having this same problem.  I have tried changing the time between beats, the difference, and the window sliders, but nothing I do seems to work.  The beat markers it sets seem to have no relevance to my song.  Does anyone have any suggestions?