Dotted route when travel mode for driving is not supported

Hello.

I am trying to make the route for my map, and I can’t seem to find a way to show the route as dotted when the travel mode for driving is not available - like on the google maps.

This is how my maps route looks like:
image

This is how google maps route looks like:
image

This is how the code for the route looks like for now:

If there is any fix, can anybody help?

Thank you :slight_smile: