diff --git a/nvngx.ini b/nvngx.ini
index cbb0c3da..6492613a 100644
--- a/nvngx.ini
+++ b/nvngx.ini
@@ -43,23 +43,28 @@ BuildPipelines=auto
 ;Always returns unsupported when setting network model 
 ;NetworkModel=0
 
-;Override XeSS quality mode (will not change scale ratio, experimental)
+;Override XeSS quality mode 
+; (will not change scale ratio, experimental probably does not make any difference)
 ; XESS_QUALITY_SETTING_PERFORMANCE = 101,
 ; XESS_QUALITY_SETTING_BALANCED = 102,
 ; XESS_QUALITY_SETTING_QUALITY = 103,
 ; XESS_QUALITY_SETTING_ULTRA_QUALITY = 104,
-; Default (auto) is DLSS value
+; Default (auto) is XeSS quality matching DLSS value
 OverrideQuality=auto
 
 [CAS]
 ;Enables CAS shapening - Default (auto) is false
 Enabled=auto
+
 ;Override DLSS sharpness paramater with fixed shapness value - Default (auto) is false
 OverrideSharpness=auto
-;Strength of sharpening, value range between 0.0 and 1.0 - Default (auto) is 0.4
+
+;Strength of sharpening, 
+; value range between 0.0 and 1.0 - Default (auto) is 0.4
 Sharpness=auto
+
 ;Color space conversion for input and output
-;Looks like some games might need it (Alan Wake 2?)
+;Looks like some games might need it
 ;
 ;Valid values are;
 ; 0 = FFX_CAS_COLOR_SPACE_LINEAR            -> Linear color space, will do nothing.
@@ -72,25 +77,35 @@ Sharpness=auto
 ColorSpaceConversion=auto;
 
 [Depth]
+; Force XESS_INIT_FLAG_INVERTED_DEPTH flag on xessInit
 ; true or false - Default (auto) is DLSS value
 DepthInverted=auto
 
 [Color]
+; Force XESS_INIT_FLAG_ENABLE_AUTOEXPOSURE flag on xessInit
+; Some Unreal Engine games needs this, fixes colors specially in dark areas
 ; true or false - Default (auto) is  DLSS value
 AutoExposure=auto
+
+; Removes XESS_INIT_FLAG_LDR_INPUT_COLOR flag on xessInit 
 ; true or false - Default (auto) is  DLSS value
 HDR=auto
 
 [MotionVectors]
+; Force XESS_INIT_FLAG_JITTERED_MV flag on xessInit
 ; true or false - Default (auto) is  DLSS value
 JitterCancellation=auto
+
+; Force XESS_INIT_FLAG_HIGH_RES_MV flag on xessInit
 ; true or false - Default (auto) is  DLSS value
 DisplayResolution=auto
 
 [UpscaleRatio]
-;set this to true to enable the internal resolution override - Default (auto) is false
+;Set this to true to enable the internal resolution override 
+; true or false - Default (auto) is false
 UpscaleRatioOverrideEnabled=auto
-;set the forced upscale ratio value
+
+;Set the forced upscale ratio value
 ;
 ;resolution values are calculated in this way:
 ;OutHeight = Height / ratio;
@@ -99,10 +114,10 @@ UpscaleRatioOverrideEnabled=auto
 UpscaleRatioOverrideValue=auto
 
 [QualityOverrides]
-; Set custom upscaling ratio for each quality mode
-;
-; set this to true to enable custom quality mode overrides - Default (auto) is false
+;Set this to true to enable custom quality mode overrides - Default (auto) is false
 QualityRatioOverrideEnabled=auto
+
+;Set custom upscaling ratio for each quality mode
 ;
 ; Default (auto) values:
 ; Ultra Quality         : 1.3
@@ -122,7 +137,10 @@ QualityRatioUltraPerformance=auto
 ; Default (auto) is false
 DisableReactiveMask=auto
 
-; Resource barrier values
+; These settings defines each resources initial resource 
+; state and add resource barrier for correct state
+;
+; Resource barrier states
 ; ----------------------------------------------------
 ; D3D12_RESOURCE_STATE_COMMON = 0,
 ; D3D12_RESOURCE_STATE_VERTEX_AND_CONSTANT_BUFFER = 1,
@@ -152,7 +170,7 @@ DisableReactiveMask=auto
 ; D3D12_RESOURCE_STATE_VIDEO_ENCODE_READ = 2097152,
 ; D3D12_RESOURCE_STATE_VIDEO_ENCODE_WRITE = 8388608
 ;------------------------------------------------------
-;
+
 ; Color texture resource state to fix for rainbow colors on AMD cards (for mostly UE games) - Default (auto) is false
 ; For UE engine games on AMD, set it to D3D12_RESOURCE_STATE_RENDER_TARGET (4)
 ColorResourceBarrier=auto
@@ -165,4 +183,4 @@ ColorMaskResourceBarrier=auto
 ; Exposure texture resource state, from this D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE (for mostly debugging) - Default (auto) is false
 ExposureResourceBarrier=auto
 ; Output texture resource state, from this D3D12_RESOURCE_STATE_UNORDERED_ACCESS (for mostly debugging) - Default (auto) is false
-OutputResourceBarrier=auto
\ No newline at end of file
+OutputResourceBarrier=auto