I found this code long ago (somewhere) but it works! You will need to edit the longitude and latitude for the exact location and edit the town name and postcode wherever it’s mentioned in the code. You also set the frame size at the beginning.
Just insert this into an HTML box as a markup item and you have turn by turn directions etc on the map.
Hi Jacob
Just double click in the HTML box where you want the google map to display (sized as required), then from the top menu click insert markup item and paste it in.
David