[HarryM]

I am also a little confused by off-map locations, since they have coordinates, I guess these are just "way out" choose a crazy huge number in the general direction you want? So if I want "Tokyo_Harbor" I just put in something like -500000, -500000 and if I want "SanFrancisco_Harbor" 500000 , 500000.

I never tried putting in an off map set of WPs to see what shows up in the builder. Or do you just choose an empty patch in a corner of the map and say "this is Townsville Harbor".