IMPACT VIDEO - LES PRE more POST-IMPACT

I have noticed that the impact-video reply too many pre-impact frames and too little post-impact frames.

Both are annoying as you have to wait for your video to play and then it is almost over before it began; a couple of proposals:

- configurable pre/post impact buffer
- longer post-impact replay
- user-selectable replay window

I have seen similar requests which are more than one year old, is it that difficult to fix in a firmware update or do I miss the bigger picture.