Ive been suffering visual artifacts with Vector enableD for the Tokyo region IN P3D V4, Ive managed to narrow it down to the the Railway bridges, when railway bridges are enabled I get the following       after disabling every addon and starting with a fresh cfg, I found it was linked to the FTX Vector Obj folder, then when I narrowed it down to  Railway bridges being ticked in the vector config tool causes it   this is with railway bridges turned off