I often navigate with pre prepared waypoint lists. Normally 30 to 40 waypoints for a motorbike tour. When I have to add an additional point, may be one additional POI (gas station or so), this point will ever added at the end of the list an I have to move the point manually to the actual position in the list.
My request is to get an option to put this new point before the next not finished point in list.
MaxDonys solution would be the best, but more complex then my wish.
I think a lite solution could be:
1. add the new waypoint to the beginning of the list / route, because when you have visited points, they will not be calculated. This will solve the most situations.
2. add a new entry in the context menue: "move to the top of the list" and perhaps "move to the buttom of the list".
This two suggestions could be very easy to realize.