Pete,
here's the FSUIPC.ini:
[General]
RewriteSavedMetars=Yes
FixBadMetars=Yes
SuppressWindTurbulance=Yes
History=QX4JQ31469GPE3EE8ZTEM
TCASid=Flight
TCASrange=0
AxisCalibration=No
DirectAxesToCalibs=No
ShowMultilineWindow=Yes
SuppressSingleline=No
SuppressMultilineFS=No
GraduatedVisibility=No
LowerVisAltitude=0
UpperVisAltitude=25000
UpperVisibility=10000
MinimumVisibility=0
MaximumVisibilityFewClouds=6000
MaximumVisibility=6000
MaximumVisibilityOvercast=2000
MaximumVisibilityRainy=1000
SetVisUpperAlt=No
VisUpperAltLimit=0
ExtendMetarMaxVis=No
OneCloudLayer=No
CloudTurbulence=No
CloudIcing=No
GenerateCirrus=No
SuppressCloudTurbulence=No
MaxIce=-4
MinIce=-4
UpperWindGusts=No
SuppressWindTurbulence=No
WindTurbulence=No
SuppressAllGusts=No
MaxSurfaceWind=0
WindLimitLevel=200
WindDiscardLevel=400
WindAjustAltitude=No
WindAjustAltitudeBy=2000
DisconnTrimForAP=No
ZeroElevForAPAlt=No
ThrottleSyncAll=No
WhiteMessages=No
ShowPMcontrols=No
MagicBattery=Yes
RudderSpikeRemoval=No
ElevatorSpikeRemoval=No
AileronSpikeRemoval=No
ReversedElevatorTrim=No
ClockSync=No
ClockSyncMins=5
ClearWeatherDynamics=No
OwnWeatherChanges=Yes
TimeForSelect=4
LoadFlightMenu=No
LoadPlanMenu=No
PauseAfterCrash=Yes
ShortAircraftNameOk=No
SetSimSpeedX1=220,8
WeatherReadFactor=2
SimConnectStallTime=1
AxisIntercepts=No
SpoilerIncrement=512
WindSmoothing=Yes
WindSmoothness=2
WindSmoothAirborneOnly=Yes
ZapSound=firework
WeatherRewriteDelay=10
FixControlAccel=No
SuppressWindVariance=No
TurbulenceRate=1.0,5.0
PressureSmoothness=0
TemperatureSmoothness=0
TurbulenceDivisor=20,20,40,40
MouseWheelTrim=No
VisibilityOptions=No
Edit: After some flying I found the ZERO VIS READ messages in the log.
Kind Regards
Alex