Umberto - I recently reinstalled GSX v1.9 and get the same Couatl Scripting Engine error whenever I try to load the Level-D B763 Winglet airplane. The non-winglet LVLD_B763 is on the list of GSX native supported aircraft, and GSX runs fine.
So I assumed the scripting error is because Couatl engine is looking for a custom GSX.cfg for the winglet version.
I realized I couldn't use the airplane configuration editor, since there was no native data to edit - and because the airplane configuration editor won't run anyway, since couatl repeatedly crashes.
So following you instructions on page 31 of the v1.9 manual, I created an GSX.CFG (attached for reference).
I looked in
C:\Users\myusername\AppData\Roaming\Virtuali\ but couldn't find an Airplanes folder.
So I created C:\Users\myusername\AppData\Roaming\Virtuali\Airplanes\LVLD_B763_Winglet, and put my GSX.cfg in there and restarted. I thought this would fix my problem, but the engine still repeatedly crashes.
What am I doing wrong ? Is my GSX.cfg in the correct location ? Is there anything in the file that would cause the problem ?
The error traceback (below) indicates the engine is looking in aircraftData.py, presumably the native aircraft database.
If it doesn't find the data, does the engine know to look for a GSX.Cfg in a custom folder ?
couatl v2.0 (build 2374)
panic log started on Sun Dec 28 19:56:19 2014
problem raised by addon <unknown>Traceback (most recent call last):
File "couatl\GSX\__init__.py", line 429, in checkAirplane
File "couatl\common\aircraftData.py", line 1031, in getAircraftData
File "couatl\common\aircraftData.py", line 595, in __init__
ValueError: need more than 8 values to unpack