That number was an example, but i want to know how you enter a negative W number longitude in the Sathero? How stupid to not allow that.
You still need to set your local position to ensure it picks up the satellites from where you are. If you leave it in the default settings, it will probably think you are in china or wherever its made.
Not impressed with Sathero, it's garbage. Do they only think people who are not in negative WEST latitude buy their junk?