Validity check failed in TransformGroup_setDirection: Direction is zero

[thunderhawk]

Ok I'm Getting this In a converted mod from fs15 and since This is A new release this must be a new error iv never seen it before there for I have no clue how to fix it. It shows up 20-30 times same thing This is a new kind of call stack for me they normally refer to error line in xml.files I don't know what to do Help THanks IN Advance
Venting: Dam Fs had to change how stuff is done now we are having to figure stuff out all over again

Validity check failed in TransformGroup_setDirection: Direction is zero
..\..\..\src\engine\app\ReflectionAndScriptBinding.cpp (3460): direction.calcMagnitudeSquared() > 0.00000001f
LUA call stack:
=dataS/scripts/effects/ShaderPlaneEffect.lua (0) : printCallstack
=dataS/scripts/effects/EffectManager.lua (0) : update
=dataS/scripts/FSBaseMission.lua (0) : update
=dataS/scripts/missions/mission00.lua (0) : update
=dataS/scripts/main.lua (0) : update

Also Getting the below Errors And It Another One I don't know what to be looking for to fix it
Warning (Script): Entity 'light Spots' has invalid type in method 'getLightColor'.
LUA call stack:
=dataS/scripts/vehicles/specializations/Lights.lua (0) : getLightColor
=dataS/scripts/vehicles/specializations/Lights.lua (0) : loadLights
=dataS/scripts/vehicles/specializations/Lights.lua (0) : loadLightSetup
=dataS/scripts/vehicles/Vehicle.lua (0)
=dataS/scripts/utils/Utils.lua (0)

[thunderhawk]

You Mean Nobody Has Ran into this yet and has no fix for this

[thediabl0]

If is vehicle, see ackermannSteeringConfigurations and ackermannSteeringIndex

If is trailer, see hydraulic, does not exceed the rotation axis

[thunderhawk]

If is vehicle, see ackermannSteeringConfigurations and ackermannSteeringIndex

If is trailer, see hydraulic, does not exceed the rotation axis

Yeah Its A trailer Its Working fine in game just this issue to get fixed

[thediabl0]

Yeah Its A trailer Its Working fine in game just this issue to get fixed

Can you fix it this issue?