diff --git a/QtMeshViewer/Resources/about.txt b/QtMeshViewer/Resources/about.txt
index b6f2fa1..51047a0 100644
--- a/QtMeshViewer/Resources/about.txt
+++ b/QtMeshViewer/Resources/about.txt
@@ -10,12 +10,9 @@ scroll - zoom
 space - reset view
 esc - close
 
-tipp: hold the left mouse and do round movement to rotate the object in z-direction
+using the X, Y, Z Button you can activate/deactivate the rotating directions
 
-===============================================================
-Known bugs:
-RLE compressed tga files are not supported,
-Most msh files that were not exported through ZETools are not displayed correctly
+tipp: do round movement to rotate the object in z-direction, when all directions are acitvated
 
 ===============================================================
 Credits:
diff --git a/Release/QtMeshViewer.exe b/Release/QtMeshViewer.exe
index 4ee1d5d..928b4f0 100644
Binary files a/Release/QtMeshViewer.exe and b/Release/QtMeshViewer.exe differ