diff --git a/blockly.json b/blockly.json
index 289f230..159a148 100644
--- a/blockly.json
+++ b/blockly.json
@@ -1,6 +1,6 @@
 {
   "types": ["gps_new","gps_read","gps_get_number"],
-  "category": "catMenu2",
+  "category": "catMenu4",
   "scripts": [
     "blockly/blocks.js",
     "blockly/javascript.js"
diff --git a/blockly/blocks.js b/blockly/blocks.js
index 593699c..926aca6 100644
--- a/blockly/blocks.js
+++ b/blockly/blocks.js
@@ -1,7 +1,10 @@
+var mainUrl = 'https://tutorials.webduino.io/zh-tw/docs/';
+var utmUrl = '?utm_source=cloud-blockly&utm_medium=contextMenu&utm_campaign=tutorials';
+
 Blockly.Blocks['gps_new'] = {
   init: function () {
     this.appendDummyInput()
-      .appendField(Blockly.Msg.WEBDUINO_GPS_RX, "GPS定位，rx")
+      .appendField(Blockly.Msg.WEBDUINO_GPS_RX)
       .appendField(new Blockly.FieldDropdown([
         ["2", "2"],
         ["3", "3"],
@@ -16,7 +19,7 @@ Blockly.Blocks['gps_new'] = {
         ["12", "12"],
         ["13", "13"]
       ]), "rx_")
-      .appendField(Blockly.Msg.WEBDUINO_GPS_TX, "  tx")
+      .appendField(Blockly.Msg.WEBDUINO_GPS_TX)
       .appendField(new Blockly.FieldDropdown([
         ["2", "2"],
         ["3", "3"],
@@ -34,7 +37,7 @@ Blockly.Blocks['gps_new'] = {
     this.setOutput(true);
     this.setColour(230);
     this.setTooltip('');
-    this.setHelpUrl('https://webduino.io');
+    this.setHelpUrl('');
   }
 };
 
@@ -44,31 +47,36 @@ Blockly.Blocks['gps_read'] = {
     this.appendValueInput("qryTime")
       .setCheck(null)
       .appendField(new Blockly.FieldVariable("gps"), "gps")
-      .appendField("取得經緯度和時間，每");
+      .appendField(Blockly.Msg.WEBDUINO_GPS_GET_CORD)
+      .appendField(Blockly.Msg.WEBDUINO_GPS_EVERY);
     this.appendDummyInput()
-      .appendField("毫秒執行一次");
+      .appendField(Blockly.Msg.WEBDUINO_GPS_RUN_EVERY_MS);
     this.appendStatementInput("callback")
       .setCheck(null)
-      .appendField("執行");
+      .appendField(Blockly.Msg.WEBDUINO_GPS_DO);
     this.setInputsInline(true);
     this.setPreviousStatement(true, null);
     this.setNextStatement(true, null);
     this.setColour(65);
     this.setTooltip('');
-    this.setHelpUrl('https://webduino.io');
+    this.setHelpUrl('');
   }
 };
 
-
 Blockly.Blocks['gps_get_data'] = {
   init: function() {
     this.appendDummyInput()
         .appendField(new Blockly.FieldVariable("gps"), "gps")
-        .appendField("所測得目前的")
-        .appendField(new Blockly.FieldDropdown([["經度", "longitude"], ["緯度", "latitude"], ["日期", "date"], ["時間", "time"]]), "dataType");
+        .appendField(Blockly.Msg.WEBDUINO_GPS_CURRENT_VALUE)
+        .appendField(new Blockly.FieldDropdown([
+          [Blockly.Msg.WEBDUINO_GPS_CURRENT_LONGITUDE, "longitude"],
+          [Blockly.Msg.WEBDUINO_GPS_CURRENT_LATITUDE, "latitude"],
+          [Blockly.Msg.WEBDUINO_GPS_CURRENT_DATE, "date"],
+          [Blockly.Msg.WEBDUINO_GPS_CURRENT_TIME, "time"]
+        ]), "dataType");
     this.setOutput(true, null);
-    this.setColour(20);
+    this.setColour(35);
     this.setTooltip('');
-    this.setHelpUrl('https://webduino.io');
+    this.setHelpUrl('');
   }
 };
\ No newline at end of file
diff --git a/blockly/msg/blocks/en.js b/blockly/msg/blocks/en.js
index b5bc72b..7934cd4 100644
--- a/blockly/msg/blocks/en.js
+++ b/blockly/msg/blocks/en.js
@@ -1,6 +1,15 @@
 // GPS
-Blockly.Msg.WEBDUINO_GPS_RX = "GPS (TinyGPS)，RX ";
+Blockly.Msg.WEBDUINO_GPS_RX = "GPS (TinyGPS), RX ";
 Blockly.Msg.WEBDUINO_GPS_TX = "  TX";
 Blockly.Msg.WEBDUINO_GPS_LOCATE = "Location:";
 Blockly.Msg.WEBDUINO_GPS_TIME = "Time:";
-Blockly.Msg.WEBDUINO_GPS_GET_NOW = "read Info:";
+Blockly.Msg.WEBDUINO_GPS_GET_NOW = "Read Info:";
+Blockly.Msg.WEBDUINO_GPS_GET_CORD = "Get Coordinate with Time";
+Blockly.Msg.WEBDUINO_GPS_EVERY = "run every";
+Blockly.Msg.WEBDUINO_GPS_RUN_EVERY_MS = "Millisecond";
+Blockly.Msg.WEBDUINO_GPS_DO = "Do";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_VALUE = "Current Value of";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_LATITUDE = "Latitude";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_LONGITUDE = "Longtitude";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_DATE = "Date";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_TIME = "Time";
\ No newline at end of file
diff --git a/blockly/msg/blocks/zh-hans.js b/blockly/msg/blocks/zh-hans.js
index b5bc72b..e28d3c0 100644
--- a/blockly/msg/blocks/zh-hans.js
+++ b/blockly/msg/blocks/zh-hans.js
@@ -1,6 +1,15 @@
 // GPS
-Blockly.Msg.WEBDUINO_GPS_RX = "GPS (TinyGPS)，RX ";
+Blockly.Msg.WEBDUINO_GPS_RX = "GPS 定位(TinyGPS)，RX ";
 Blockly.Msg.WEBDUINO_GPS_TX = "  TX";
-Blockly.Msg.WEBDUINO_GPS_LOCATE = "Location:";
-Blockly.Msg.WEBDUINO_GPS_TIME = "Time:";
-Blockly.Msg.WEBDUINO_GPS_GET_NOW = "read Info:";
+Blockly.Msg.WEBDUINO_GPS_LOCATE = "经纬度:";
+Blockly.Msg.WEBDUINO_GPS_TIME = "目前时间:";
+Blockly.Msg.WEBDUINO_GPS_GET_NOW = "取得资讯:";
+Blockly.Msg.WEBDUINO_GPS_GET_CORD = "取得经纬度和时间";
+Blockly.Msg.WEBDUINO_GPS_EVERY = "，每";
+Blockly.Msg.WEBDUINO_GPS_RUN_EVERY_MS = "毫秒执行一次";
+Blockly.Msg.WEBDUINO_GPS_DO = "执行";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_VALUE = "所测得目前的";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_LATITUDE = "纬度";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_LONGITUDE = "经度";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_DATE = "日期";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_TIME = "时间";
\ No newline at end of file
diff --git a/blockly/msg/blocks/zh-hant.js b/blockly/msg/blocks/zh-hant.js
index 4c61641..ac755ef 100644
--- a/blockly/msg/blocks/zh-hant.js
+++ b/blockly/msg/blocks/zh-hant.js
@@ -1,6 +1,15 @@
 // GPS
-Blockly.Msg.WEBDUINO_GPS_RX = "GPS 定位(TinyGPS)，RX ";
-Blockly.Msg.WEBDUINO_GPS_TX = "  TX";
+Blockly.Msg.WEBDUINO_GPS_RX = "GPS 定位 ( TinyGPS )，RX ";
+Blockly.Msg.WEBDUINO_GPS_TX = " TX";
 Blockly.Msg.WEBDUINO_GPS_LOCATE = "經緯度:";
 Blockly.Msg.WEBDUINO_GPS_TIME = "目前時間:";
 Blockly.Msg.WEBDUINO_GPS_GET_NOW = "取得資訊:";
+Blockly.Msg.WEBDUINO_GPS_GET_CORD = "取得經緯度和時間";
+Blockly.Msg.WEBDUINO_GPS_EVERY = "，每";
+Blockly.Msg.WEBDUINO_GPS_RUN_EVERY_MS = "毫秒執行一次";
+Blockly.Msg.WEBDUINO_GPS_DO = "執行";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_VALUE = "所測得目前的";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_LATITUDE = "緯度";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_LONGITUDE = "經度";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_DATE = "日期";
+Blockly.Msg.WEBDUINO_GPS_CURRENT_TIME = "時間";
\ No newline at end of file
diff --git a/blockly/toolbox.xml b/blockly/toolbox.xml
index 137d4c1..32f8340 100644
--- a/blockly/toolbox.xml
+++ b/blockly/toolbox.xml
@@ -1,4 +1,4 @@
-<category id="catGPS" tags="fly,mark1">
+<category id="catGPS" tags="fly,mark1" index="2">
   <block type="variables_set">
     <field name="VAR">gps</field>
     <value name="VALUE">