Copy way points to different flights

[Rick1Penguin]

Whenever I am hosting a liberation mission for my squad, I want to create flights with all aircraft, and I want them to have way points on the most important objectives.
The way I am doing it now is manually removing and adding the way points to every flight, is there a way I can copy it over?, or is there a way to make the f10 markers of the objectives removable, so you can mark only the objectives which are still alive.

Thanks, for all the time and effort that has been put into making liberation a thing.