Wanted to travel from North Wales to Liverpool.
New the way, but not the final bit in Bootle.
Put in the postcode and off I went.
Satnav wanted me to travel west and not north, so I continually ignored it. Eventually the directions made sense and I arrived at correct destination.
Intrigued, I went into settings to work out what was going wrong.
It was setup for the shortest distance. Ruthin to Holyhead, ferry from Holyhead to Dublin, ferry from Dublin to Liverpool then Liverpool to Bootle!