diff --git a/devices/opps1img.properties b/devices/opps1img.properties
index f6086562..2d4e8477 100644
--- a/devices/opps1img.properties
+++ b/devices/opps1img.properties
@@ -1,10 +1,10 @@
-#Thu Jul 16 15:39:49 CEST 2015
+#Thu Jul 16 15:40:42 CEST 2015
 colormap=Grayscale
-colormapAutomatic=false
+colormapAutomatic=true
 colormapMax=255.0
 colormapMin=0.0
 dataMonitoring=false
-dataPolling=0
+dataPolling=500
 flipHorizontally=false
 flipVertically=false
 grayscale=false