--- common/xfpm-brightness.c.orig	2015-02-11 15:25:13.000000000 +0100
+++ common/xfpm-brightness.c	2017-12-22 17:37:33.727546689 +0100
@@ -211,7 +211,7 @@
 	    {
 		ret = TRUE;
 		brightness->priv->output = brightness->priv->resource->outputs[i];
-		brightness->priv->step =  max <= 20 ? 1 : max / 10;
+		brightness->priv->step =  max <= 20 ? 1 : max / 30;
 	    }
 	    
 	}
@@ -363,7 +363,7 @@
 	brightness->priv->helper_has_hw = TRUE;
 	brightness->priv->min_level = 0;
 	brightness->priv->max_level = ret;
-	brightness->priv->step =  ret <= 20 ? 1 : ret / 10;
+	brightness->priv->step =  ret <= 20 ? 1 : ret / 30;
     }
 
     return brightness->priv->helper_has_hw;