diff --git a/ff0fsum4zx.js b/ff0fsum4zx.js
index a56a04e..9eee11a 100644
--- a/ff0fsum4zx.js
+++ b/ff0fsum4zx.js
@@ -57,7 +57,7 @@ this.kickDistance = 0;
 
 this.raycaster = new THREE.Raycaster();
 
-this.debug = false;
+this.debug = true;
 
 this.gravity = -9.8;
 
@@ -67,9 +67,9 @@ this.startRayZ = -2;
 
 this.endRayZ = -2.5;
 
-this.playerY = 0.155;
+this.playerY = 0.467;
 
-this.ballY = 0.0355;
+this.ballY = this.football.instance.geometry.boundingSphere.radius / 2;
 
 if (this.debug) {
     this.arrowHelper = new THREE.ArrowHelper(