here I go again getting all twisted. The screen capture above was from a topic regarding a rare anomaly with non-stream type playback. Since the seeker does not support streaming, I should make clear that this topic is for the seeker to support it and perhaps the 'moving' fill can somehow get hooked to the elapsed time graphically. I know not if the current seeker can easily be enhanced and if not perhaps a new one created?
(I have updated the op with a, hopefully, more appropriate title)