I have created a ribbon and want to create a kind of channel in this ribbon. Unfortunately, ugly steps arise, which I would like to have gone. It should look as if a milling cutter had milled this channel into the ribbon. The sides of the channel should be perpendicular to the surface of the ribbon.
I know that the path resolution needs to be increased. First of all I am concerned with the principle, which is probably of a mathematical nature here.
Here is the playground: Babylon.js Playground