diff --git a/behaviors/hello.dll b/behaviors/hello.dll
index d3f0b3a..7ebaead 100644
Binary files a/behaviors/hello.dll and b/behaviors/hello.dll differ
diff --git a/behaviors/hello1.dll b/behaviors/hello1.dll
deleted file mode 100644
index d3f0b3a..0000000
Binary files a/behaviors/hello1.dll and /dev/null differ
diff --git a/behaviors/hello2.dll b/behaviors/hello2.dll
deleted file mode 100644
index d3f0b3a..0000000
Binary files a/behaviors/hello2.dll and /dev/null differ
diff --git a/src/mapscene.cpp b/src/mapscene.cpp
index 830ede3..14071a1 100644
--- a/src/mapscene.cpp
+++ b/src/mapscene.cpp
@@ -69,7 +69,7 @@ void MapScene::initDraw()
 
     for(int i=0; i<getWidth(); ++i)
         for(int j=0; j<getHeight(); ++j)
-            m_pixels.push_back(Pix(glm::vec2(i, j), getColor(getPixel(i, j).type)));
+            m_pixels.push_back(Pix(glm::vec2(i+0.5f, j+0.5f), getColor(getPixel(i, j).type)));
 }
 
 void MapScene::draw()