On The Fly Path / Drone add additional video at start and end of routine.

I have brought this up in General Discussions but after now testing out On The Fly Path and Dronie would like to make it a Feature Request.

I'm needing to do a Dronie type shot for wedding and it's not something I can easily preplan depending on weather, light, exact location used etc

I tested the current Path and Dronie options using On The Fly commands this morning and I confirm that there seems to be no way to have the command using On The Fly to record video for x secs at the first and last waypoints. This means it's hard to achieve a nice lead in and exit to any On The Fly attempt to do a Dronie. My preference is using the Path On The Fly command as you can safely prefly the Drone to the exact start and end points of the Dronie and avoid things like trees! 

So my feature request is to be able for Dronie and Path On The Fly sequences to be able to record video for x seconds at the first and last waypoints before any Drone motion starts and at the end when Drone Motion stops (the later not so important but could be useful for editing).

I wish I understood javascript as I would have a crack myself as can't see it being a major change.

Cheers 

Andrew