diff --git a/2.10/Source/ControlPoint.pas b/2.10/Source/ControlPoint.pas
index 8d60b00..14567f9 100644
--- a/2.10/Source/ControlPoint.pas
+++ b/2.10/Source/ControlPoint.pas
@@ -260,9 +260,9 @@ begin
 
   white_level := 200;
 
-  estimator := 5.0;
+  estimator := 9.0;
   estimator_min := 0.0;
-  estimator_curve := 0.6;
+  estimator_curve := 0.4;
   jitters := 1;
   gamma_treshold := 0.01;
 
diff --git a/2.10/Source/FormExport.pas b/2.10/Source/FormExport.pas
index bc2f05d..0f0b059 100644
--- a/2.10/Source/FormExport.pas
+++ b/2.10/Source/FormExport.pas
@@ -142,9 +142,9 @@ begin
   udOversample.Position := Oversample;
   Ratio := ImageWidth / ImageHeight;
   Batches := 1;
-  Estimator := 5.0;
+  Estimator := 9.0;
   EstimatorMin := 0.0;
-  EstimatorCurve := 0.6;
+  EstimatorCurve := 0.4;
   Jitters := 1;
   GammaTreshold := 0.01;
   GetLocaleFormatSettings(LOCALE_SYSTEM_DEFAULT, FloatFormatSettings);