diff --git a/src/yugecin/opsudance/movers/HalfEllipseMover.java b/src/yugecin/opsudance/movers/HalfEllipseMover.java
index a5132430..f3444458 100644
--- a/src/yugecin/opsudance/movers/HalfEllipseMover.java
+++ b/src/yugecin/opsudance/movers/HalfEllipseMover.java
@@ -44,7 +44,7 @@ public class HalfEllipseMover extends Mover {
 	@Override
 	public double[] getPointAt(int time) {
 		double Tangle = Math.PI * getT(time) * dir;
-		double x = middlex + Math.cos(Tangle) * radius * mod; // TODO fix this
+		double x = middlex + Math.cos(Tangle) * radius;
 		double y = middley + Math.sin(Tangle) * radius * mod;
 		double dx = middlex - x;
 		double dy = middley - y;
@@ -55,7 +55,7 @@ public class HalfEllipseMover extends Mover {
 
 		return new double[] {
 			middlex - Math.cos(my) * d,
-			middley - Math.sin(my) * d
+			middley + Math.sin(my) * d
 		};
 	}
 
diff --git a/src/yugecin/opsudance/movers/QuartCircleMover.java b/src/yugecin/opsudance/movers/QuartCircleMover.java
index e5da3be0..36e68b37 100644
--- a/src/yugecin/opsudance/movers/QuartCircleMover.java
+++ b/src/yugecin/opsudance/movers/QuartCircleMover.java
@@ -29,8 +29,8 @@ public class QuartCircleMover extends Mover {
 
 	public QuartCircleMover(GameObject start, GameObject end, int dir) {
 		super(start, end, dir);
-		middlex = (startX - endX) / 2d;
-		middley = (startY - endY) / 2d;
+		middlex = (startX + endX) / 2d;
+		middley = (startY + endY) / 2d;
 		radius = Utils.distance(middlex, middley, startX, startY);
 		ang = Math.atan2(startY - middley, startX - middlex) + Math.PI / 2d * dir;
 		middlex = middlex + Math.cos(ang) * radius;
@@ -45,7 +45,7 @@ public class QuartCircleMover extends Mover {
 
 		return new double[] {
 			middlex + Math.cos(ang) * radius,
-			middlex + Math.sin(ang) * radius
+			middley + Math.sin(ang) * radius
 		};
 	}