(SOLVED)How to remove Nav data

[Digi]

I input the route date for my flight, but Navdate make it look strange. How to remove the Navdate in phpvms?

Pls advise

[Strider]

The reason for that, is the navdata that ships with phpvms is out of date. Also a lot of waypoints are not unique. And you may get the same named waypoint in Europe and Asia.

[Digi]

Yes, Finally i empty the navdata in sql to avoid this