diff --git a/kinectv1_wuerfel.pde b/kinectv1_wuerfel.pde
index 0b39988..8ec1477 100644
--- a/kinectv1_wuerfel.pde
+++ b/kinectv1_wuerfel.pde
@@ -384,7 +384,7 @@ void mouseClicked() {
 void saveBoxConfig(){
   String[] boxconfig=new String[boxnum];
   for (int i=0;i<boxnum;i++) {
-    boxconfig[i]=boxid[i]+";"+int(boxpos[i].x)+";"+int(boxpos[i].y)+";"+int(boxsize[i].x)+";"+int(boxsize[i].y);
+    boxconfig[i]=boxid[i]+";"+float(1.0*boxpos[i].x/kinect.width)+";"+float(1.0*boxpos[i].y/kinect.height)+";"+float(1.0*boxsize[i].x/kinect.width)+";"+float(1.0*boxsize[i].y/kinect.height);
   }
   saveStrings("boxconfig.txt", boxconfig);
   println("saved");
@@ -400,10 +400,10 @@ void loadBoxConfig(){
   for (int i=0;i<min(boxconfig.length,boxnum);i++) {
     String[] _boxconfsplit=split(boxconfig[i], ';');
     boxid[i]=int(_boxconfsplit[0]);
-    boxpos[i].x=int(_boxconfsplit[1]);
-    boxpos[i].y=int(_boxconfsplit[2]);
-    boxsize[i].x=int(_boxconfsplit[3]);
-    boxsize[i].y=int(_boxconfsplit[4]);
+    boxpos[i].x=int(_boxconfsplit[1]*kinect.width);
+    boxpos[i].y=int(_boxconfsplit[2]*kinect.height);
+    boxsize[i].x=int(_boxconfsplit[3]*kinect.width);
+    boxsize[i].y=int(_boxconfsplit[4]*kinect.height);
     boxenabled[i]=true;
   }
   println("loaded");