Expedition Navigation Software
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Assuming your electronics can provide Expedition with the latitude and longitude of your bow position, you must disable “Ping marks at bow” in the Start settings, and set the bow‑to‑GPS distance to zero. All the expedition maths will works well?
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No - that would only solve the ping problem
In settings you would have to set Exp to have the GPS on the bow.
It is much better if you don't have to do this.