diff --git a/pdb-ui/src/main/resources/resources/js/ui.js b/pdb-ui/src/main/resources/resources/js/ui.js
index e3ce3e5..b54cbb5 100644
--- a/pdb-ui/src/main/resources/resources/js/ui.js
+++ b/pdb-ui/src/main/resources/resources/js/ui.js
@@ -775,7 +775,7 @@ var rootView = new Vue({
 		
 		response.forEach( (item, index) => { options.push({text: item, value: item}); } );
 	
-		const groupByDefaults = GetURLParameterArray('groupBy');
+		const groupByDefaults = GetURLParameterArray('groupBy', ['pod', 'method', 'build']);
 	
 		for (var i = 0; i < 3; i++){
 			self.searchBar.groupByKeys.push({
@@ -819,8 +819,8 @@ var data = {
 	    aggregate: GetURLParameter('aggregate','NONE'),
 	    yRange: {
 	    	min: GetURLParameter('yRangeMin','0'),
-	    	max: GetURLParameter('yRangeMax','999'),
-	    	unit: GetURLParameter('yRangeUnit','AUTOMATIC')
+	    	max: GetURLParameter('yRangeMax','120'),
+	    	unit: GetURLParameter('yRangeUnit','MINUTES')
 	    },
 	    keyOutside: GetURLParameterBoolean('keyOutside', 'false'),
 	    
@@ -1133,9 +1133,9 @@ function GetURLParameter(paramName, defaultValue)
     return defaultValue;
 }
 
-function GetURLParameterArray(paramName)
+function GetURLParameterArray(paramName, defaults)
 {
-	var result = [];
+	var result = defaults != undefined ? defaults : [];
 	var pageURL = window.location.search.substring(1);
     var URLVariables = pageURL.split('&');
     for (var i = 0; i < URLVariables.length; i++)