allow slightly larger field of view for automatic view selection

source/RobotComponents/components/ViewSelection/ViewSelection.h

@@ -74,7 +74,7 @@ namespace armarx
             defineOptionalProperty<int>("SleepingTimeBetweenViewDirectionChanges", 2500, "Time between two view changes, to keep the head looking into one direction for a while (in ms)");
             defineOptionalProperty<bool>("ActiveAtStartup", true, "Decide whether the automatic view selection will be activated (can be changed via the proxy during runtime)");
             defineOptionalProperty<bool>("VisualizeViewDirection", false, "Draw view ray on DebugLayer.");
-            defineOptionalProperty<float>("MaxOverallHeadTiltAngle", 50.0f, "Maximal angle the head and eyes can look down (in degrees)");
+            defineOptionalProperty<float>("MaxOverallHeadTiltAngle", 55.0f, "Maximal angle the head and eyes can look down (in degrees)");
             defineOptionalProperty<float>("CentralHeadTiltAngle", 110.0f, "Defines the height direction that will be considered 'central' in the reachable area of the head (in degrees)");
             defineOptionalProperty<float>("ProbabilityToLookForALostObject", 0.03f, "Probability that one of the objects that have been seen but could later not been localized again will be included in the view selection");
             defineOptionalProperty<float>("RandomNoiseLevel", 1.0f, "Maximum for the random noise that will be added to the localization necessities");