MP - Plan segments

Has anybody used or know where the documentation is which explains the use of “Split into x segments” on the simple grid mission plan?

Using MP 1.3.35.

Thanks in advance.

still a WIP as you have seen in other places.

the latest beta ive added do jumps at the start of the mission that jumps to the takeoff mission item of each segment.

you still need to manualy select the wp to start from at the moment however. im not sure if there is any method i can use to resolve this manual step.

Is there any specific documentation on the steps needed to make this work? I’d be happy with a copter version.