Full Conf.ini should look something like this:
This is for AMD R9 300 and older, or newer cards with older drivers so OpenGL and Shaders work, the game will not run correct on RX 7000 and later.
For Nvidia change these lines from =0 to =1:
TexFlags.TexEnvCombine4NV=1
TexFlags.DepthClampNV=1
TexFlags.TextureShaderNV=1
and Water=2 to Water=4
[il2]
title=Il2-Sturmovik 1946
hotkeys=HotKey game
[window]
width=1920
height=1080
ColourBits=32
DepthBits=24
StencilBits=8
ChangeScreenRes=1
FullScreen=1
DrawIfNotFocused=0
EnableResize=0
EnableClose=1
SaveAspect=0
Use3Renders=0
WideScreenFoV=1
UIColor=0
UIDetail=5
UIBackground=rnd
Use3RendersUI=0
[GLPROVIDER]
GL=Opengl32.dll
[GLPROVIDERS]
Open GL=Opengl32.dll
DirectX=dx8wrap.dll
[NET]
speed=1000000
routeChannels=0
serverChannels=31
localPort=21000
remotePort=21000
SkinDownload=1
serverName=No Name
serverDescription=
remoteHost=
localHost=
socksHost=
checkServerTimeSpeed=1
checkClientTimeSpeed=0
disableNetStatStatistics=0
showPilotNumber=1
showPilotPing=1
showPilotName=1
showPilotScore=1
showTeamScore=0
cumulativeTeamScore=0
showPilotArmy=1
showPilotACDesignation=1
showPilotACType=1
filterUserNames=0
reflyKIADelay=0
maxAllowedKIA=-1
reflyKIADelayMultiplier=0.0
reflyDisabled=0
allowMorseAsText=1
allowCustomSounds=1
remoteHost_000=
[MaxLag]
farMaxLagTime=10.0
nearMaxLagTime=2.0
cheaterWarningDelay=5.0
cheaterWarningNum=-1
[chat]
region=(dx=0.6925,dy=0.071666665,x=0.0,y=0.0)
[game]
Arcade=0
HighGore=1
mapPadX=0.6689453
mapPadY=-0.046875
viewSet=33
Intro=0
NoSubTitles=0
NoChatter=0
NoHudLog=0
NoLensFlare=0
iconTypes=3
eventlog=eventlog.lst
eventlogkeep=0
3dgunners=1
ScreenshotType=1
RecordingIndicator=0
MapAlpha=0.99
SaveTrk=1
SkipParatrooperViews=0
NoMissionInfoHud=0
noKillInfoHud=0
BlockMorseChat=0
SmallMapWPLabels=1
ShowMorseAsText=0
IconUnits=0
lowInfoHud=0
TypeClouds=1
[HotKey game]
PrintScreen=ScreenShot
P=pause
Pause=pause
[HotKey gui]
Escape=activate
[HookViewFly Config]
timeFirstStep=2.0
deltaZ=10.0
[HookView]
MouseLeft=Len
[HookView Config]
AzimutSpeed=0.1
TangageSpeed=0.1
LenSpeed=1.0
MinLen=1.0
DefaultLen=20.0
MaxLen=3000.0
Speed=6
LeanF=0.2
LeanS=0.2
Raise=0.089999996
RubberBand=0.04
[HotKey builder]
MouseLeft=objectMove
MouseRight=popupmenu
Enter=freeView
Shift MouseLeft=worldZoom
Alt MouseLeft=select+
Alt MouseRight=select-
Alt Ctrl=unselect
PageDown=change+
PageUp=change-
End=change++
Home=change--
Ctrl MouseLeft=insert+
Insert=insert+
NumPad-0=insert+
F=fill
Ctrl MouseRight=delete+
NumPad.=delete+
Delete=delete+
Backspace=cursor
Tab=cursor
F10=land
F11=onLand
NumPad-=normalLand
NumPad+=toLand
NumPad-5=resetAngles
NumPad-8=resetTangage90
NumPad-7=stepAzimut-5
NumPad-4=stepAzimut-15
NumPad-1=stepAzimut-30
NumPad-9=stepAzimut5
NumPad-6=stepAzimut15
NumPad-3=stepAzimut30
[MouseXYZ]
F1=SpeedSlow
F2=SpeedNormal
F3=SpeedFast
MouseRight=XYmove
F4 MouseRight=Zmove
MouseMiddle=Amove
F5 MouseRight=Amove
F6 MouseRight=Tmove
F7 MouseRight=Kmove
[MouseXYZ Config]
RealTime=1
[HotKey Console]
Shift Tab=Activate
[Console]
HISTORY=1024
HISTORYCMD=1024
LOAD=console.cmd
SAVE=console.cmd
LOG=1
LOGTIME=1
LOGFILE=log.lst
LOGKEEP=0
LOGDEBUG=0
[sound]
SoundUse=1
SoundEngine=1
Speakers=4
Placement=0
SoundFlags.reversestereo=0
RadioFlags.Enabled=0
RadioEngine=2
MusicVolume=14
ObjectVolume=14
MusState.takeoff=0
MusState.inflight=0
MusState.crash=0
MusFlags.play=0
MasterVolume=14
Attenuation=7
SoundMode=1
SamplingRate=2
NumChannels=3
SoundExt.occlusions=0
SoundFlags.hardware=1
SoundFlags.streams=1
SoundFlags.duplex=1
SoundExt.acoustics=0
SoundExt.volumefx=0
SoundFlags.voicemgr=0
SoundFlags.static=1
VoiceVolume=14
Channels=2
SoundExt.extrender=0
SoundFlags.bugscorrect=0
SoundSetupId=8
ActivationLevel=0.02
Preemphasis=0.85
RadioLatency=0.5
AGC=1
PTTMode=1
SoundFlags.UseRadioChatter=0
SoundFlags.AutoActivation=0
RadioFlags.PTTMode=0
RadioFlags.PlayClicks=0
ActLevel=0
MicLevel=0
SoundFlags.forceEAX1=0
[rts]
;ProcessAffinityMask=1
mouseUse=2
joyUse=1
trackIRUse=1
DisableIME=0
locale=
UseSmartAxis=0
JoyProfile=0
[rts_mouse]
SensitivityX=1.0
SensitivityY=1.0
Invert=0
SensitivityZ=1.0
[rts_joystick]
X=0 1 4 9 16 25 36 49 64 81 100 0
Y=0 1 4 9 16 25 36 49 64 81 100 0
Z=0 10 20 30 40 50 60 70 80 90 100
RZ=0 10 20 30 40 50 60 70 80 90 100 0
FF=0
U=0 10 20 30 40 50 60 70 80 90 100 0
V=0 10 20 30 40 50 60 70 80 90 100 0
1X=0 10 20 30 40 50 60 70 80 90 100 0 0
1Y=0 10 20 30 40 50 60 70 80 90 100 0 0
1RZ=0 100 100 100 100 100 100 100 100 100 100 0 0
1U=0 100 100 100 100 100 100 100 100 100 100 0 0
1V=0 100 100 100 100 100 100 100 100 100 100 0 0
[Render_DirectX]
TexQual=3
TexMipFilter=3
TexCompress=0
TexFlags.UseDither=0
TexFlags.UseAlpha=0
TexFlags.UseIndex=0
TexFlags.PolygonStipple=0
TexFlags.UseClampedSprites=0
TexFlags.DrawLandByTriangles=1
TexFlags.UseVertexArrays=1
TexFlags.DisableAPIExtensions=0
TexFlags.ARBMultitextureExt=1
TexFlags.TexEnvCombineExt=1
TexFlags.SecondaryColorExt=1
TexFlags.VertexArrayExt=1
TexFlags.ClipHintExt=0
TexFlags.UsePaletteExt=0
TexFlags.TexAnisotropicExt=1
TexFlags.TexCompressARBExt=1
TexFlags.TexEnvCombine4NV=0
TexFlags.TexEnvCombineDot3=1
TexFlags.DepthClampNV=0
TexFlags.SeparateSpecular=1
TexFlags.TextureShaderNV=0
HardwareShaders=1
Shadows=2
Specular=2
SpecularLight=2
DiffuseLight=2
DynamicalLights=1
MeshDetail=2
VisibilityDistance=3
Sky=2
Forest=3
LandShading=3
LandDetails=2
LandGeom=3
TexLarge=1
TexLandQual=3
TexLandLarge=1
VideoSetupId=17
Water=2
Effects=1
ForceShaders1x=0
PolygonOffsetFactor=-0.15
PolygonOffsetUnits=-3.0
[Render_OpenGL]
TexQual=3
TexMipFilter=3
TexCompress=0
TexFlags.UseDither=1
TexFlags.UseAlpha=0
TexFlags.UseIndex=0
TexFlags.PolygonStipple=0
TexFlags.UseClampedSprites=0
TexFlags.DrawLandByTriangles=0
TexFlags.UseVertexArrays=0
TexFlags.DisableAPIExtensions=0
TexFlags.ARBMultitextureExt=1
TexFlags.TexEnvCombineExt=1
TexFlags.SecondaryColorExt=1
TexFlags.VertexArrayExt=0
TexFlags.ClipHintExt=0
TexFlags.UsePaletteExt=0
TexFlags.TexAnisotropicExt=1
TexFlags.TexCompressARBExt=0
TexFlags.TexEnvCombine4NV=0
TexFlags.TexEnvCombineDot3=1
TexFlags.DepthClampNV=0
TexFlags.SeparateSpecular=1
TexFlags.TextureShaderNV=0
HardwareShaders=1
Shadows=2
Specular=2
SpecularLight=2
DiffuseLight=2
DynamicalLights=1
MeshDetail=2
VisibilityDistance=3
Sky=2
Forest=2
LandShading=3
LandDetails=2
LandGeom=2
TexLarge=1
TexLandQual=3
TexLandLarge=1
VideoSetupId=17
Water=2
Effects=2
ForceShaders1x=0
PolygonOffsetFactor=-0.15
PolygonOffsetUnits=-3.0
[DGen]
HistoricalRanks=1
CampaignLength=Medium
[Mods]
Stabs4All=0
NewTrackIR=0
AutoNtrk=0
Darkness=9
Diffuse=9
EventLogFlushTimeout=1000
LogFlushTimeout=1000
UPCockpitInertiaEnabled=0
UPCockpitInertiaValue=0.075
UPGunnerInertiaEnabled=0
UPGunnerInertiaValue=0.01
UPFollowInertiaEnabled=1
UPFollowInertiaPositionValue=0.01
UPFollowInertiaAngleValue=0.01
UPExternalIntertiaEnabled=1
UPExternalIntertiaValue=0.075
UPExternalTrackIREnabled=0
UPGameMenuStatusBar=1
UPGameMenuShowFPS=0
InstantLog=2
HighSpeedNet=1
AddDefaultCountryNone=0
useNetLogin=0
netLogin=
useNetLoginUser=0
netLoginUser=
useNetCallsign=0
netCallsign=
SkinDownloadNotifications=1
6dof_usezoom=1
6dof_usezoomc6=1
6dof_gfactor=1.0
6dof_tfactor=1.0