When I fly the 747 and pass the first waypoint the plane does continue to the second. However the navigation display still displays the first waypoint. After crossing the second waypoint the plane returns to the first. How do I correct this to have the plane continue on?

>When I fly the 747 and pass the first waypoint the plane does>continue to the second. However the navigation display still>displays the first waypoint. After crossing the second>waypoint the plane returns to the first. How do I correct>this to have the plane continue on? It's the SID. Select a DIR TO further along the path and hit EXCU. That should fix the WPT issue. Don't know what specifically causes this but I do know it's the procedure that is the culprit.Best,Randy J. Smith