Here's a convoluted method to test...
Right-click the audio track and Save Audio Clip As New File. It should land in the PC's MUSIC folder.
Open that file in Wavepad.
Play the file and press the B key for each mark, which will add squares to the timeline.
Open a video capture program, like Debut, and capture the screen playback of the Wavepad project, saving it as an mp4.
In Videpad, import the captured mp4 and place it (overlay) on the next highest track. Use the POSITION effect to move it to a convenient screen location.
Right-click the audio track and SYNC AUDIO. Mute the overlay audio track.
The waveform image will precisely track playback, with the squares marking potential edit points.
When done, hide or delete the overlay track.
