This is an interesting topic. I do use BaseMaps quite often. This video below shows navigating to a marker using the compass and distance line. Should you need to add another point along the route to your predetermined marker or your following the compass bearing and distance line without a marker, go to tools in the lower right hand corner "+", then click on "Add Marker".
It will take you back to the screen you were on, but the compass and distance line will not be shown. You will see where you are and then add the marker where you need it, and you can then click on the compass again and you will see the new marker as well as any others. I've use this feature last month and it worked out well.
Keeps us posted. I very interested in this as well.
Also, do a search on YouTube under Navigation with BaseMaps.