diff --git a/Birdmap.API/ClientApp/src/components/heatmap/Heatmap.jsx b/Birdmap.API/ClientApp/src/components/heatmap/Heatmap.jsx
index ebcae64..a200483 100644
--- a/Birdmap.API/ClientApp/src/components/heatmap/Heatmap.jsx
+++ b/Birdmap.API/ClientApp/src/components/heatmap/Heatmap.jsx
@@ -42,7 +42,14 @@ export default class MapContainer extends Component {
 
     componentDidMount() {
         this.context.addHandler(C.probability_method_name, this.probabilityHandler);
-        this.setState({ heatmapPoints: [...this.context.heatmapPoints] });
+        const newPoints = [];
+        for (var p of this.context.heatmapPoints) {
+            if (p.prob > 0.5) {
+                newPoints.push(p)
+            }
+        }
+
+        this.setState({ heatmapPoints: newPoints });
     }
 
     componentWillUnmount() {
diff --git a/Birdmap.API/nlog.config b/Birdmap.API/nlog.config
index ff4ba76..bf4e2ce 100644
--- a/Birdmap.API/nlog.config
+++ b/Birdmap.API/nlog.config
@@ -20,6 +20,9 @@
 	<target xsi:type="File" name="mqttFile" fileName="${basedir}Log/birdmap-mqtt-${shortdate}.log"
 			layout="${longdate} [${threadname:whenEmpty=${threadid}}] ${uppercase:${level}} ${logger} - ${message} ${exception:format=tostring}" />
 
+	  <target xsi:type="File" name="hubsFile" fileName="${basedir}Log/birdmap-hubs-${shortdate}.log"
+			  layout="${longdate} [${threadname:whenEmpty=${threadid}}] ${uppercase:${level}} ${logger} - ${message} ${exception:format=tostring}" />
+
     <!-- another file log, only own logs. Uses some ASP.NET core renderers -->
     <target xsi:type="File" name="ownFile" fileName="${basedir}Log/birdmap-own-${shortdate}.log"
             layout="${longdate} [${threadname:whenEmpty=${threadid}}] ${uppercase:${level}} ${callsite} - ${message} ${exception:format=tostring} (url: ${aspnet-request-url})(action: ${aspnet-mvc-action})" />
@@ -33,6 +36,9 @@
     <!--Skip non-critical Mqtt logs-->
 	<logger name="*.*Mqtt*.*" minlevel="Trace" maxlevel="Warning" writeTo="mqttFile" final="true"/>
 
+	<!--Skip non-critical Hub logs-->
+	<logger name="*.*Hubs*.*" minlevel="Trace" maxlevel="Warning" writeTo="hubsFile" final="true"/>
+
     <!--Skip non-critical Microsoft logs-->
     <logger name="Microsoft.*" maxlevel="Info" final="true" />