Thank your for the response. Your suggestion simplifies things (one Shape profile instead of two) and gets rid of the bug.
But it also limits what I was also needing to do. I was going to have the 'curb' along the outside of the road built into the shape of the profile. But I don't want want the width of the road to also make the the curb wider as will happen your the suggested approach.
To get around this, is it possible to have a Shape Extrusion align to the outside edge of the volume like a "Volume Spot" does? This would allow building of separate 'curb' extrusion that follow the outside of the road. This was something I was needed to support 'guard rails' too.
The "Generator" example (that went with the Tutorial video) is no longer included! It provided a useful resource to see how you did things. The 'Wire' in that example is offset from the center of the spline with a TRS Mesh. But I want to offset it from the Volume. Suggestions?
But it also limits what I was also needing to do. I was going to have the 'curb' along the outside of the road built into the shape of the profile. But I don't want want the width of the road to also make the the curb wider as will happen your the suggested approach.
To get around this, is it possible to have a Shape Extrusion align to the outside edge of the volume like a "Volume Spot" does? This would allow building of separate 'curb' extrusion that follow the outside of the road. This was something I was needed to support 'guard rails' too.
The "Generator" example (that went with the Tutorial video) is no longer included! It provided a useful resource to see how you did things. The 'Wire' in that example is offset from the center of the spline with a TRS Mesh. But I want to offset it from the Volume. Suggestions?