In PPT2010, how can I pause a video automatically and have it continue on click?

What I tried so far:

1. Add bookmark and add 'pause' animation on bookmark.
Result: works fine for the pausing, but on click video restarts instead of continuing

2. Add bookmark, add 'pause' animation on bookmark, on click (trigger: click 'play' icon somewhere on the slide) make video disappear, make copy of video appear and have that play 'from' a certain timecode
Result: Pause works, disappearing works, second video doesn't appear

3. Make copies of video file on slide, trim each video to the part to be shown
Result: works fine but is very time consuming; should the video be replaced all the copying and trimming needs to be redone.

4. Just let the video play, click on the screen for pause and click again for restart
Result: works fine but we need the pausing to happen automatically.

Thanks in advance for your ideas!
Kind regards,
Judith.