Since it decided to snow in Charlotte NC this early weekend and the workplace decided to close as well; I have some free time to play around with World Editor 1.41 and decided to modify some ramp starts. When I finished the changes and was ready to validate I received this error below however the movements I made should not pertain to this error I would not think. 

 

For the record I got the free scenery (KCLT) off of x-plane.org and was only trying to customize the ramp starts in addition to learning the tool...any help would be most appreciative.

 

John

 

 

Error: Zero length side on line or polygon parent is WED_FacadePlacement

You might have to share you scenery pack as the error isn't very descriptive, but it sounds to me like you might have a polygon which has doubled points or something along those lines and it is giving you invalid geometry. If you share the WED scenery I can take a look for you.

I would be happy to do that thank you for the quick response; however I'm quite new at this could you please tell me how I could do that?