Odd(?) simulation result after run "OpenVSP geometry"

[dickyaditama]

Apologize if you find grammar or vocabulary mistakes..

I don't know if the issue I raise here had been closed issue in the past

Driven by my curiosity, I took initiative to run wing example tutorial script but I replaced the "Vehicle definition" step with "openVSP geometry" tutorial. Anyway, I only imported right wing and left wing.
here is the script : julia_script.txt

Somehow I found something "odd" with the result. I added some pictures of the simulation result for the sake of clarity.

Tell me where I did wrong..