diff --git a/public/app/node.jade b/public/app/node.jade
index bd1a387..ce8a0e4 100644
--- a/public/app/node.jade
+++ b/public/app/node.jade
@@ -3,7 +3,13 @@
 	.page-header
 		h1 {{node.nodeinfo.hostname}}
 		small {{nodeid}}
+
 	form(name="rowForm",ng-submit="save()")
+		.form-group
+			label Online
+			p.form-control-static
+				span.glyphicon(ng-class="{'glyphicon-ok':node.flags.online,'glyphicon-remove':!node.flags.online}")
+				span(am-time-ago="node.lastseen")
 		.form-group(ng-class="rowForm.group.$invalid ? 'has-error' : ''")
 			label(for="formGroup") Group
 			input.form-control(id="formGroup",placeholder="Group",type="text",name="group",pattern="[a-zA-Z0-9-]*",ng-model='node.nodeinfo.owner.contact')
diff --git a/public/app/nodes/nodesGroup.js b/public/app/nodes/nodesGroup.js
index be7f1ce..ff99812 100644
--- a/public/app/nodes/nodesGroup.js
+++ b/public/app/nodes/nodesGroup.js
@@ -11,24 +11,17 @@ angular.module('ffhb')
 			dataset: []
 		});
 		var originalData = {};
-		function resetRow(row, rowForm){
-			row.isEditing = false;
-			rowForm.$setPristine();
-			return _.findWhere(originalData, function(r){
-				return r.id === row.id;
-			});
-		}
 		$scope.cancel = function(row, rowForm) {
 			console.log('cancel',row,rowForm);
 			row.isEditing = false;
-			var originalRow = resetRow(row, rowForm);
-			angular.extend(row, originalRow);
+			rowForm.$setPristine();
+			originalData[row.nodeid] = angular.copy(row);
 		};
 		$scope.save = function(row, rowForm) {
 			console.log('save',row,rowForm);
 			row.isEditing = false;
-			var originalRow = resetRow(row, rowForm);
-			angular.extend(originalRow, row);
+			rowForm.$setPristine();
+			row = angular.copy(originalData[row.nodeid]);
 			store.saveNode(row.nodeid);
 		};
 
diff --git a/public/app/nodes/nodesSort.js b/public/app/nodes/nodesSort.js
index f5d4550..40dc3ea 100644
--- a/public/app/nodes/nodesSort.js
+++ b/public/app/nodes/nodesSort.js
@@ -10,35 +10,33 @@ angular.module('ffhb')
 			dataset: []
 		});
 		var originalData = {};
-		function resetRow(row, rowForm){
-			row.isEditing = false;
-			rowForm.$setPristine();
-			return _.findWhere(originalData, function(r){
-				return r.id === row.id;
+		function find(nodeid){
+			var node = originalData.filter(function(row){
+				return row.nodeid === nodeid;
 			});
+			return node[0];
 		}
 		$scope.cancel = function(row, rowForm) {
-			console.log('cancel',row,rowForm);
+			console.log('cancel',row);
 			row.isEditing = false;
-			var originalRow = resetRow(row, rowForm);
-			angular.extend(row, originalRow);
+			rowForm.$setPristine();
+			angular.copy(find(row.nodeid),row);
 		};
 		$scope.save = function(row, rowForm) {
-			console.log('save',row,rowForm);
+			console.log('save',row);
 			row.isEditing = false;
-			var originalRow = resetRow(row, rowForm);
-			angular.extend(originalRow, row);
+			rowForm.$setPristine();
+			angular.copy(row,find(row.nodeid));
 			store.saveNode(row.nodeid);
 		};
 
 		function render(prom){
 			prom.then(function(data){
-				var result = Object.keys(data.merged).map(function(nodeid){
+				originalData = Object.keys(data.merged).map(function(nodeid){
 					data.merged[nodeid].nodeid = nodeid;
 					return data.merged[nodeid];
 				});
-				originalData = result;
-				$scope.tableParams.settings({dataset: angular.copy(result),total: data.nodesCount});
+				$scope.tableParams.settings({dataset: angular.copy(originalData),total: data.nodesCount});
 			});
 		}
 		render(store.getData);
diff --git a/public/components/store.js b/public/components/store.js
index d1f97ac..ee3a839 100644
--- a/public/components/store.js
+++ b/public/components/store.js
@@ -123,10 +123,10 @@ angular.module('ffhb')
 					}
 					if(node.nodeinfo.wireless){
 						obj.wireless = {
-							'channel24': node.nodeinfo.wireless.channel24||0,
-							'channel5': node.nodeinfo.wireless.channel5||0,
-							'txpower24': node.nodeinfo.wireless.txpower24||0,
-							'txpower5': node.nodeinfo.wireless.txpower5||0
+							'channel24': parseInt(node.nodeinfo.wireless.channel24)||0,
+							'channel5': parseInt(node.nodeinfo.wireless.channel5)||0,
+							'txpower24': parseInt(node.nodeinfo.wireless.txpower24)||0,
+							'txpower5': parseInt(node.nodeinfo.wireless.txpower5)||0
 						};
 					}
 				$http.post(config.api+'/aliases/alias/'+nodeid,obj).then(function(){