diff --git a/common/accel-power.hpp b/common/accel-power.hpp
index 8e3f417..afc7738 100644
--- a/common/accel-power.hpp
+++ b/common/accel-power.hpp
@@ -30,7 +30,7 @@ namespace rawaccel {
 				*/
 				offset = {};
 				constant = 0;
-				scale = scale_from_sens_point(args.cap.x, args.cap.y, n, constant);
+				scale = scale_from_output_point(args.cap.x, args.cap.y, n, constant);
 				return;
 			}
 
@@ -64,9 +64,9 @@ namespace rawaccel {
 			return pow(gain / (power + 1), 1 / power) / input;
 		}
 
-		static double scale_from_sens_point(double input, double sens, double power, double C)
+		static double scale_from_output_point(double input, double output, double power, double C)
 		{
-			return pow(sens - C / input, 1 / power) / input;
+			return pow(output - C / input, 1 / power) / input;
 		}
 	};
 
diff --git a/common/rawaccel-base.hpp b/common/rawaccel-base.hpp
index dd29e89..2789847 100644
--- a/common/rawaccel-base.hpp
+++ b/common/rawaccel-base.hpp
@@ -85,9 +85,9 @@ namespace rawaccel {
         speed_args speed_processor_args;
 
         double output_dpi = NORMALIZED_DPI;
-        double yx_sens_ratio = 1;
-        double lr_sens_ratio = 1;
-        double ud_sens_ratio = 1;
+        double yx_output_dpi_ratio = 1;
+        double lr_output_dpi_ratio = 1;
+        double ud_output_dpi_ratio = 1;
 
         double degrees_rotation = 0;
 
diff --git a/common/rawaccel-validate.hpp b/common/rawaccel-validate.hpp
index dc4a797..2f4d1e6 100644
--- a/common/rawaccel-validate.hpp
+++ b/common/rawaccel-validate.hpp
@@ -154,11 +154,11 @@ namespace rawaccel {
 		}
 
 		if (args.output_dpi == 0) {
-			error("sens multiplier is 0");
+			error("output DPI is 0");
 		}
 	
-		if (args.yx_sens_ratio == 0) {
-			error("Y/X sens ratio is 0");
+		if (args.yx_output_dpi_ratio == 0) {
+			error("Y/X output DPI ratio is 0");
 		}
 
 		if (args.domain_weights.x <= 0 ||
@@ -166,8 +166,8 @@ namespace rawaccel {
 			error("domain weights"" must be positive");
 		}
 
-		if (args.lr_sens_ratio <= 0 || args.ud_sens_ratio <= 0) {
-			error("sens ratio must be positive");
+		if (args.lr_output_dpi_ratio <= 0 || args.ud_output_dpi_ratio <= 0) {
+			error("output DPI ratio must be positive");
 		}
 
 		if (args.speed_processor_args.lp_norm <= 0) {
diff --git a/common/rawaccel.hpp b/common/rawaccel.hpp
index 3bfe71a..604dc81 100644
--- a/common/rawaccel.hpp
+++ b/common/rawaccel.hpp
@@ -49,8 +49,8 @@ namespace rawaccel {
             apply_directional_weight = args.speed_processor_args.whole && 
                 args.range_weights.x != args.range_weights.y;
             compute_ref_angle = apply_snap || apply_directional_weight;
-            apply_dir_mul_x = args.lr_sens_ratio != 1;
-            apply_dir_mul_y = args.ud_sens_ratio != 1;
+            apply_dir_mul_x = args.lr_output_dpi_ratio != 1;
+            apply_dir_mul_y = args.ud_output_dpi_ratio != 1;
         }
 
         modifier_flags() = default;
@@ -411,14 +411,14 @@ namespace rawaccel {
 
             double dpi_adjustment = output_dpi_adjustment_factor * dpi_factor;
             in.x *= dpi_adjustment;
-            in.y *= dpi_adjustment * args.yx_sens_ratio;
+            in.y *= dpi_adjustment * args.yx_output_dpi_ratio;
 
             if (flags.apply_dir_mul_x && in.x < 0) {
-                in.x *= args.lr_sens_ratio;
+                in.x *= args.lr_output_dpi_ratio;
             }
 
             if (flags.apply_dir_mul_y && in.y < 0) {
-                in.y *= args.ud_sens_ratio;
+                in.y *= args.ud_output_dpi_ratio;
             }
 
         }
diff --git a/grapher/Models/AccelGUI.cs b/grapher/Models/AccelGUI.cs
index ed12dbd..0ac77a8 100644
--- a/grapher/Models/AccelGUI.cs
+++ b/grapher/Models/AccelGUI.cs
@@ -123,7 +123,7 @@ namespace grapher
             settings.outputDPI = Helper.CalculatOutputDPI(ApplyOptions.Sensitivity.Field.Data);
 
             // TODO - separate sensitivity fields, add new label for ratio
-            settings.yxSensRatio = ApplyOptions.YToXRatio.Value;
+            settings.yxOutputDPIRatio = ApplyOptions.YToXRatio.Value;
             settings.inputSpeedArgs.combineMagnitudes = ApplyOptions.IsWhole;
             ApplyOptions.SetArgsFromActiveValues(ref settings.argsX, ref settings.argsY);
 
diff --git a/grapher/Models/Calculations/AccelCalculator.cs b/grapher/Models/Calculations/AccelCalculator.cs
index 00b3782..d7cd8f4 100644
--- a/grapher/Models/Calculations/AccelCalculator.cs
+++ b/grapher/Models/Calculations/AccelCalculator.cs
@@ -479,7 +479,7 @@ namespace grapher.Models.Calculations
         }
 
         public static bool ShouldStripSens(Profile settings) =>
-            settings.yxSensRatio != 1;
+            settings.yxOutputDPIRatio != 1;
 
         public static bool ShouldStripRot(Profile settings) =>
             settings.rotation > 0;
@@ -487,7 +487,7 @@ namespace grapher.Models.Calculations
         public static (double, double) GetSens(Profile settings)
         {
             var sensFactor = Helper.GetSensitivityFactor(settings); 
-            return (sensFactor, sensFactor * settings.yxSensRatio);
+            return (sensFactor, sensFactor * settings.yxOutputDPIRatio);
         }
 
         public static (double, double) GetRotVector(Profile settings) =>
diff --git a/grapher/Models/Calculations/Data/AccelDataXYComponential.cs b/grapher/Models/Calculations/Data/AccelDataXYComponential.cs
index 47be1ad..3b88807 100644
--- a/grapher/Models/Calculations/Data/AccelDataXYComponential.cs
+++ b/grapher/Models/Calculations/Data/AccelDataXYComponential.cs
@@ -59,7 +59,7 @@ namespace grapher.Models.Calculations.Data
         {
             Clear();
             var sensFactor = Helper.GetSensitivityFactor(settings);
-            var sensY = sensFactor * settings.yxSensRatio;
+            var sensY = sensFactor * settings.yxOutputDPIRatio;
             Calculator.Calculate(X, accel, sensFactor, Calculator.SimulatedInputX);
             Calculator.Calculate(Y, accel, sensY, Calculator.SimulatedInputY);
         }
diff --git a/grapher/Models/Charts/ChartState/ChartStateManager.cs b/grapher/Models/Charts/ChartState/ChartStateManager.cs
index 0b4694c..3f0b706 100644
--- a/grapher/Models/Charts/ChartState/ChartStateManager.cs
+++ b/grapher/Models/Charts/ChartState/ChartStateManager.cs
@@ -56,7 +56,7 @@ namespace grapher.Models.Charts.ChartState
 
             if (settings.inputSpeedArgs.combineMagnitudes)
             {
-                if (settings.yxSensRatio != 1 ||
+                if (settings.yxOutputDPIRatio != 1 ||
                     settings.domainXY.x != settings.domainXY.y ||
                     settings.rangeXY.x != settings.rangeXY.y)
                 {
diff --git a/grapher/Models/Mouse/MouseWatcher.cs b/grapher/Models/Mouse/MouseWatcher.cs
index ed2a0e4..2342672 100644
--- a/grapher/Models/Mouse/MouseWatcher.cs
+++ b/grapher/Models/Mouse/MouseWatcher.cs
@@ -785,8 +785,8 @@ namespace grapher.Models.Mouse
 
                 Vec2<double> dirMults = new Vec2<double>
                 {
-                    x = SettingsManager.ActiveProfile.lrSensRatio,
-                    y = SettingsManager.ActiveProfile.udSensRatio
+                    x = SettingsManager.ActiveProfile.lrOutputDPIRatio,
+                    y = SettingsManager.ActiveProfile.udOutputDPIRatio
                 };
 
                 if (dirMults.x > 0 && x < 0)
diff --git a/grapher/Models/Options/ApplyOptions.cs b/grapher/Models/Options/ApplyOptions.cs
index f45773d..8288772 100644
--- a/grapher/Models/Options/ApplyOptions.cs
+++ b/grapher/Models/Options/ApplyOptions.cs
@@ -103,7 +103,7 @@ namespace grapher.Models.Options
         public void SetActiveValues(Profile settings)
         {
             Sensitivity.SetActiveValue(Helper.GetSensitivityFactor(settings));
-            YToXRatio.SetActiveValue(settings.yxSensRatio);
+            YToXRatio.SetActiveValue(settings.yxOutputDPIRatio);
             Rotation.SetActiveValue(settings.rotation);
             
             WholeVectorCheckBox.Checked = settings.inputSpeedArgs.combineMagnitudes;
diff --git a/grapher/Models/Serialized/SettingsManager.cs b/grapher/Models/Serialized/SettingsManager.cs
index 341f171..cebe025 100644
--- a/grapher/Models/Serialized/SettingsManager.cs
+++ b/grapher/Models/Serialized/SettingsManager.cs
@@ -201,8 +201,8 @@ namespace grapher.Models.Serialized
             settings.snap = UserProfile.snap;
             settings.maximumSpeed = UserProfile.maximumSpeed;
             settings.minimumSpeed = UserProfile.minimumSpeed;
-            settings.lrSensRatio = UserProfile.lrSensRatio;
-            settings.udSensRatio = UserProfile.udSensRatio;
+            settings.lrOutputDPIRatio = UserProfile.lrOutputDPIRatio;
+            settings.udOutputDPIRatio = UserProfile.udOutputDPIRatio;
         }
 
         public GUISettings MakeGUISettingsFromFields()
diff --git a/wrapper/wrapper.cpp b/wrapper/wrapper.cpp
index 3fae663..4f297ff 100644
--- a/wrapper/wrapper.cpp
+++ b/wrapper/wrapper.cpp
@@ -138,12 +138,12 @@ public ref struct Profile
 
     [JsonProperty("Output DPI")]
     double outputDPI;
-    [JsonProperty("Y/X sensitivity ratio (vertical sens multiplier)")]
-    double yxSensRatio;
-    [JsonProperty("L/R sensitivity ratio (left sens multiplier)")]
-    double lrSensRatio;
-    [JsonProperty("U/D sensitivity ratio (up sens multiplier)")]
-    double udSensRatio;
+    [JsonProperty("Y/X output DPI ratio (vertical sens multiplier)")]
+    double yxOutputDPIRatio;
+    [JsonProperty("L/R output DPI ratio (left sens multiplier)")]
+    double lrOutputDPIRatio;
+    [JsonProperty("U/D output DPI ratio (up sens multiplier)")]
+    double udOutputDPIRatio;
 
     [JsonProperty("Degrees of rotation")]
     double rotation;
@@ -179,7 +179,7 @@ public value struct DeviceConfig {
     [JsonProperty("Use constant time interval based on polling rate", Required = Required::Default)]
     bool pollTimeLock;
 
-    [JsonProperty("DPI (normalizes sens to 1000dpi and converts input speed unit: counts/ms -> in/s)")]
+    [JsonProperty("DPI (normalizes input speed unit: counts/ms -> in/s)")]
     int dpi;
 
     [JsonProperty("Polling rate Hz (keep at 0 for automatic adjustment)")]