Navigation/route query?

Hello,

I have a Fenix 7 solar and use the mapping feature on a regular basis to follow routes uploaded to the watch, Is there anyway to start the route and have it Navigate to the start point as sometimes I may start at a car park or home which isn't directly on the route.

I know there is the arrow you can follow but like to know if there's any option for turn by turn navigation to the start point picking up the course?.

Thanks