@Rob-Verhoeff
Rob
A problem which we will ever have and give as repeating questions and sometimes also accidents.
We have beginners, getting, even meanwhile 20 years of Nav-Sat system in the populer market, perhaps first in contact with such systems and we have old stager, made this mistakes at their entry to this world of navigation too (like me, wondering after shut off and on of my Compaq with Navigon 4 in 2005 that I first must drive back to my starting point)
As you mentioned all the time I set a starting point from my homebase, a holiday flat, hotel always about 100 to 200 m from the parking lot of my vehicle on the nearest road and in the direction I want to ride. So my sat-nav after getting in contact with the GPS and starting the navigation knows which Waypoint I have to pass granted first and verified and then will continue in the requested sequence.