Moving all Target Waypoints down to a certain height at once how-to?

I’m trying to debug some AI pawn movements in a game project at the moment, and for a while the waypoints were manually placed; there are over 100 waypoints. Is there a method to change the z-axis of a waypoint to a certain height . I doubt this will help but its a start because all the waypoints have uneven heights. Thanks.

Sorry for sounding ignorant but what?

Have you tried doing it in the construction script?

You’re just wanting to set them all to an even and uniform height? Select them all in the object list in the editor, which can be a simple click on the first one and shift click on the last, and type your desired height into the Z value in the details panel