diff --git a/src/main.c b/src/main.c
index 6b5d201..ac7559e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -153,6 +153,7 @@ void castRay(s16 angle, s16 column){
 
 
   //Wall height calcs
+  shortestDist = fix16Sqrt(shortestDist);
   shortestDist = fix16Mul(dx, shortestDist);
   if(shortestDist < 0){
     shortestDist = -shortestDist;
@@ -225,6 +226,8 @@ void drawMap() {
 }
 
 void render() {
+  l.pt1.x = x;
+  l.pt1.y = y;
   //clearScreenWithTile(TILE_EMPTY);
   s16 castStart = angle - 20;
   if(angle >= 360) angle = angle - 360;
@@ -246,7 +249,7 @@ void render() {
   char debugCastText[20];
   sprintf(debugCastText, "Cast: %03d", castStart);
   VDP_drawText(debugCastText, 20, 2);
-  angle = angle + 1;
+  //angle = angle + 1;
   
   
   SYS_doVBlankProcess();
@@ -255,10 +258,10 @@ void render() {
 void update() {
     u16 joy = JOY_readJoypad(JOY_1);
     if (joy & BUTTON_LEFT) {
-        angle -= 1;
+        angle -= 2;
     }
     if (joy & BUTTON_RIGHT) {
-        angle += 1;
+        angle += 2;
     }
     if (joy & BUTTON_UP) {
         s16 ind = (int)((float)angle / 360.0f * 1024.0f);
@@ -299,11 +302,14 @@ int main() {
 
     l.pt1.x = 15;
     l.pt1.y = 15;
+    x = 15;
+    y = 15;
     l.pt2.x = 0;
     l.pt2.y = 0;
 
     while (TRUE) {
         render();
+        update();
     }
 
     return 0;