Indiana Mitko

Fix small issue in Write File Record server response

1

According to the official MODBUS protocol documentation the normal response of a Write File Record request is an echo of the request. The whole request including the records data must...

Add forward and reverse distance and bearing calculations

1

this PR enhances the `Distance()` and `Bearing()` methods. The distance and bearing calculations are unchanged. Calculations for reverse (opposite) distance and bearing are added