diff --git a/src/itdelatrisu/opsu/objects/Circle.java b/src/itdelatrisu/opsu/objects/Circle.java
index f67be5ec..fca7073e 100644
--- a/src/itdelatrisu/opsu/objects/Circle.java
+++ b/src/itdelatrisu/opsu/objects/Circle.java
@@ -60,11 +60,10 @@ public class Circle implements GameObject {
 	/**
 	 * Initializes the Circle data type with map modifiers, images, and dimensions.
 	 * @param container the game container
-	 * @param circleSize the map's circleSize value
+	 * @param circleDiameter the circle diameter
 	 */
-	public static void init(GameContainer container, float circleSize) {
-		diameter = (104 - (circleSize * 8));
-		diameter = (diameter * HitObject.getXMultiplier());  // convert from Osupixels (640x480)
+	public static void init(GameContainer container, float circleDiameter) {
+		diameter = circleDiameter * HitObject.getXMultiplier();  // convert from Osupixels (640x480)
 		int diameterInt = (int) diameter;
 		GameImage.HITCIRCLE.setImage(GameImage.HITCIRCLE.getImage().getScaledCopy(diameterInt, diameterInt));
 		GameImage.HITCIRCLE_OVERLAY.setImage(GameImage.HITCIRCLE_OVERLAY.getImage().getScaledCopy(diameterInt, diameterInt));
diff --git a/src/itdelatrisu/opsu/objects/Slider.java b/src/itdelatrisu/opsu/objects/Slider.java
index 82f48355..12bfa93a 100644
--- a/src/itdelatrisu/opsu/objects/Slider.java
+++ b/src/itdelatrisu/opsu/objects/Slider.java
@@ -111,15 +111,14 @@ public class Slider implements GameObject {
 	/**
 	 * Initializes the Slider data type with images and dimensions.
 	 * @param container the game container
-	 * @param circleSize the map's circleSize value
+	 * @param circleDiameter the circle diameter
 	 * @param beatmap the associated beatmap
 	 */
-	public static void init(GameContainer container, float circleSize, Beatmap beatmap) {
+	public static void init(GameContainer container, float circleDiameter, Beatmap beatmap) {
 		containerWidth = container.getWidth();
 		containerHeight = container.getHeight();
 
-		diameter = (104 - (circleSize * 8));
-		diameter = (diameter * HitObject.getXMultiplier());  // convert from Osupixels (640x480)
+		diameter = circleDiameter * HitObject.getXMultiplier();  // convert from Osupixels (640x480)
 		int diameterInt = (int) diameter;
 
 		followRadius = diameter / 2 * 3f;
diff --git a/src/itdelatrisu/opsu/objects/curves/Curve.java b/src/itdelatrisu/opsu/objects/curves/Curve.java
index ec8a199d..9caabe41 100644
--- a/src/itdelatrisu/opsu/objects/curves/Curve.java
+++ b/src/itdelatrisu/opsu/objects/curves/Curve.java
@@ -80,16 +80,16 @@ public abstract class Curve {
 	 * Should be called before any curves are drawn.
 	 * @param width the container width
 	 * @param height the container height
-	 * @param circleSize the circle size
+	 * @param circleDiameter the circle diameter
 	 * @param borderColor the curve border color
 	 */
-	public static void init(int width, int height, float circleSize, Color borderColor) {
+	public static void init(int width, int height, float circleDiameter, Color borderColor) {
 		Curve.borderColor = borderColor;
 
 		ContextCapabilities capabilities = GLContext.getCapabilities();
 		mmsliderSupported = capabilities.GL_EXT_framebuffer_object;
 		if (mmsliderSupported)
-			CurveRenderState.init(width, height, circleSize);
+			CurveRenderState.init(width, height, circleDiameter);
 		else {
 			if (Options.getSkin().getSliderStyle() != Skin.STYLE_PEPPYSLIDER)
 				Log.warn("New slider style requires FBO support.");
diff --git a/src/itdelatrisu/opsu/render/CurveRenderState.java b/src/itdelatrisu/opsu/render/CurveRenderState.java
index dffd91f7..2d1ac1ad 100644
--- a/src/itdelatrisu/opsu/render/CurveRenderState.java
+++ b/src/itdelatrisu/opsu/render/CurveRenderState.java
@@ -64,15 +64,14 @@ public class CurveRenderState {
 	 * Should be called before any curves are drawn.
 	 * @param width the container width
 	 * @param height the container height
-	 * @param circleSize the circle size
+	 * @param circleDiameter the circle diameter
 	 */
-	public static void init(int width, int height, float circleSize) {
+	public static void init(int width, int height, float circleDiameter) {
 		containerWidth = width;
 		containerHeight = height;
 
 		// equivalent to what happens in Slider.init()
-		scale = (int) (104 - (circleSize * 8));
-		scale = (int) (scale * HitObject.getXMultiplier());  // convert from Osupixels (640x480)
+		scale = (int) (circleDiameter * HitObject.getXMultiplier());  // convert from Osupixels (640x480)
 		//scale = scale * 118 / 128; //for curves exactly as big as the sliderball
 		FrameBufferCache.init(width, height);
 	}
diff --git a/src/itdelatrisu/opsu/states/Game.java b/src/itdelatrisu/opsu/states/Game.java
index eb3b02d3..61a5e41e 100644
--- a/src/itdelatrisu/opsu/states/Game.java
+++ b/src/itdelatrisu/opsu/states/Game.java
@@ -1482,14 +1482,15 @@ public class Game extends BasicGameState {
 
 		// Stack modifier scales with hit object size
 		// StackOffset = HitObjectRadius / 10
-		int diameter = (int) (104 - (circleSize * 8));
+		//int diameter = (int) (104 - (circleSize * 8));
+		float diameter = 108.848f - (circleSize * 8.9646f);
 		HitObject.setStackOffset(diameter * STACK_OFFSET_MODIFIER);
 
 		// initialize objects
-		Circle.init(container, circleSize);
-		Slider.init(container, circleSize, beatmap);
+		Circle.init(container, diameter);
+		Slider.init(container, diameter, beatmap);
 		Spinner.init(container, overallDifficulty);
-		Curve.init(container.getWidth(), container.getHeight(), circleSize, (Options.isBeatmapSkinIgnored()) ?
+		Curve.init(container.getWidth(), container.getHeight(), diameter, (Options.isBeatmapSkinIgnored()) ?
 				Options.getSkin().getSliderBorderColor() : beatmap.getSliderBorderColor());
 
 		// approachRate (hit object approach time)
@@ -1500,9 +1501,9 @@ public class Game extends BasicGameState {
 
 		// overallDifficulty (hit result time offsets)
 		hitResultOffset = new int[GameData.HIT_MAX];
-		hitResultOffset[GameData.HIT_300]  = (int) (78 - (overallDifficulty * 6));
-		hitResultOffset[GameData.HIT_100]  = (int) (138 - (overallDifficulty * 8));
-		hitResultOffset[GameData.HIT_50]   = (int) (198 - (overallDifficulty * 10));
+		hitResultOffset[GameData.HIT_300]  = (int) (79.5f - (overallDifficulty * 6));
+		hitResultOffset[GameData.HIT_100]  = (int) (139.5f - (overallDifficulty * 8));
+		hitResultOffset[GameData.HIT_50]   = (int) (199.5f - (overallDifficulty * 10));
 		hitResultOffset[GameData.HIT_MISS] = (int) (500 - (overallDifficulty * 10));
 		//final float mult = 0.608f;
 		//hitResultOffset[GameData.HIT_300]  = (int) ((128 - (overallDifficulty * 9.6)) * mult);