Automatic Course Adjustment for flight plan?

A few of us have been trying to figure this one out as and when we've remembered the topic.

I'm sure there is a way to have the course set automatically between waypoints in a flight plan, allowing you to maintain course throughout the flight.

I believe that it's to do with the Waypoint attributes 'To-From/To-To/Direct' etc but I can't wrap my head around it.

Just wondering if anyone knows the process here.

Indeed - you are right.
Just set your waypoint STEER MODE attribute to TO-TO (default is TO FROM) and remember to set it on the attribute page for the given waypoint selected from the FPM page. If you set it directly on the waypoint itself then you have to switch your STEER PT Dial to Mission for the attributes to be taken into account.

Thanks Ironhog - Knew someone would have the answer!