diff --git a/public_html/config.js b/public_html/config.js
index c4d7ecd..130093e 100644
--- a/public_html/config.js
+++ b/public_html/config.js
@@ -14,7 +14,7 @@ Metric = false; // true or false
CONST_CENTERLAT = 45.0;
CONST_CENTERLON = 9.0;
// The google maps zoom level, 0 - 16, lower is further out
-CONST_ZOOMLVL = 5;
+CONST_ZOOMLVL = 10;
// -- Marker settings -------------------------------------
// The default marker color
diff --git a/public_html/script.js b/public_html/script.js
index fbf62a0..fbb3128 100644
--- a/public_html/script.js
+++ b/public_html/script.js
@@ -6,6 +6,7 @@ var PlanesOnTable = 0;
var PlanesToReap = 0;
var SelectedPlane = null;
var SpecialSquawk = false;
+var GotCenter = false;
var iSortCol=-1;
var bSortASC=true;
@@ -16,6 +17,7 @@ var iDefaultSortCol=3;
CenterLat = Number(localStorage['CenterLat']) || CONST_CENTERLAT;
CenterLon = Number(localStorage['CenterLon']) || CONST_CENTERLON;
ZoomLvl = Number(localStorage['ZoomLvl']) || CONST_ZOOMLVL;
+GotCenter = (CenterLat != CONST_CENTERLAT || CenterLon != CONST_CENTERLON);
function fetchData() {
$.getJSON('/dump1090/data.json', function(data) {
@@ -47,6 +49,13 @@ function fetchData() {
// Copy the plane into Planes
Planes[plane.icao] = plane;
+
+ // Auto-center the map upon first valid position.
+ if (!GotCenter && data[j].validposition) {
+ var newpos = new google.maps.LatLng(data[j].lat, data[j].lon);
+ GoogleMap.panTo(newpos);
+ GotCenter = true;
+ }
}
PlanesOnTable = data.length;
@@ -588,7 +597,8 @@ function resetMap() {
CenterLat = Number(localStorage['CenterLat']) || CONST_CENTERLAT;
CenterLon = Number(localStorage['CenterLon']) || CONST_CENTERLON;
ZoomLvl = Number(localStorage['ZoomLvl']) || CONST_ZOOMLVL;
-
+ GotCenter = false;
+
// Set and refresh
GoogleMap.setZoom(parseInt(ZoomLvl));
GoogleMap.setCenter(new google.maps.LatLng(parseFloat(CenterLat), parseFloat(CenterLon)));