Changing the height in this instance does not seem to make a difference to the distance between tracks.
The first GIF shows the flightplan at 110m, it has as many tracks as you would expect. The second GIF shows the flightplan at 220m, you'd expect this to generate a plan with much wider spacing between tracks (and therefore fewer tracks and shorter flight time) but this is not the case.
Tried the same by adjusting the GSD, first at 4cm and then 8cm, but same issue is repeated.
At 110m
At 220m

Changing the height in this instance does not seem to make a difference to the distance between tracks.
The first GIF shows the flightplan at 110m, it has as many tracks as you would expect. The second GIF shows the flightplan at 220m, you'd expect this to generate a plan with much wider spacing between tracks (and therefore fewer tracks and shorter flight time) but this is not the case.
Tried the same by adjusting the GSD, first at 4cm and then 8cm, but same issue is repeated.
At 110m
At 220m