Playing audio/video from Point A to point B

Hello

I probably asked this question some years ago, but this was before the latest version of articulate. I am hoping that things have changed.

I am involved in language learning and would like to play an audio or video file between 2 points e.g. A and B. When I click a button or whatever, it should start at point A and stop at point B. I have tried to use cuepoints/time but that only influences the slide timeline not the media timeline. Has anyone got a suggestion for achieving what I need to do?

Thanks a lot

Andrew