I promise i'm not stupid

mkimg.sh

@@ -51,7 +51,7 @@ echo n
 echo p
 echo 2
 echo
-echo +2048M
+echo +2100M
 echo n
 echo p
 echo 3
@@ -63,8 +63,10 @@ echo 4
 echo
 echo +512M
 echo n
-echo p
-echo 5
+echo e
+echo
+echo
+echo n
 echo
 echo
 echo t
@@ -81,7 +83,7 @@ if [ -z ${LOOPDEV} ]; then
   exit_with_error "Unable to find loop device!"
 fi
 echo "Image mounted as /dev/${LOOPDEV}"
-sleep 1
+sleep 2  # Increased sleep for device initialization
 
 echo "Copying boot..."
 sudo dd if=${ANDROID_PRODUCT_OUT}/boot.img of=/dev/mapper/${LOOPDEV}p1 bs=1M