lol

I placed the path directly above where the spiral staircase path is, however the yellow lines and nodes representing the path appears to be located over the top of the tower that the spiral staircase is in, even though the path is in line with the spiral staircase. I thought the path applies to all locations over or under it on the z coordinate, when you create the path in WED.

In creating the path, I opened the WED file, went to Object tab / Add Path / placed the first path node along the spiral staircase / Vertex Move / then clicked on the subsequent node locations in the path along the spiral staircase.

I never thought the height on where the nodes and line were located mattered.