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