Regarding the FWappler flap:
Let's take it back to the Wikipedia website, i.e., in Talk pages:
* [[talk:line]]
* [[talk:curve]]
* user talk pages for FWappler, etc.
I think we can "straighten" out his "twisty" approach and lead him on
the "path" to Wiki paradise. Or else we can translate his "veering"
prose into "plane" English.
uncle ed