Percision flight mode for phantom3 Pro

I’ve been creating some 3D map with the map engine that are looking good.
I’m having to fly 2 patterns (cross hatch ) to get the detail I’m looking for.
Would like to see if we can get the precision flight path (cross hatch )
implemented into the app and desktop.
Also it would be nice to have another flight mode to do orbit patterns at different elevations & radius’s
for point of interest 3D objects.
Great work so fare on everything !