diff --git a/js/backup_restore.js b/js/backup_restore.js
index 7b37046e..4385d0f9 100644
--- a/js/backup_restore.js
+++ b/js/backup_restore.js
@@ -112,7 +112,7 @@ function configuration_backup(callback) {
             uniqueData.push(MSP_codes.MSP_FAILSAFE_CONFIG);
             uniqueData.push(MSP_codes.MSP_RXFAIL_CONFIG);
         }
-        if (semver.gte(CONFIG.apiVersion, "1.17.0")) {
+        if (semver.gte(CONFIG.apiVersion, "1.19.0")) {
             uniqueData.push(MSP_codes.MSP_LED_STRIP_MODECOLOR);
         }
     }
@@ -136,7 +136,7 @@ function configuration_backup(callback) {
                 configuration.LED_STRIP = jQuery.extend(true, [], LED_STRIP);
                 configuration.LED_COLORS = jQuery.extend(true, [], LED_COLORS);
 
-                if (semver.gte(CONFIG.apiVersion, "1.17.0")) {
+                if (semver.gte(CONFIG.apiVersion, "1.19.0")) {
                     configuration.LED_MODE_COLORS = jQuery.extend(true, [], LED_MODE_COLORS);
                 }
                 if (semver.gte(CONFIG.apiVersion, "1.8.0")) {
@@ -612,7 +612,7 @@ function configuration_restore(callback) {
             appliedMigrationsCount++;
         }
 
-        if (!compareVersions(migratedVersion, '1.2.1')) {
+        if (!compareVersions(migratedVersion, '1.3.1')) {
             
             // LED_COLORS & LED_MODE_COLORS support was added.
             if (!configuration.LED_COLORS) {
@@ -622,7 +622,7 @@ function configuration_restore(callback) {
                 configuration.LED_MODE_COLORS = [];
             }
 
-            migratedVersion = '1.2.1';
+            migratedVersion = '1.3.1';
             GUI.log(chrome.i18n.getMessage('configMigratedTo', [migratedVersion]));
             appliedMigrationsCount++;
         }
@@ -793,7 +793,7 @@ function configuration_restore(callback) {
             }
 
             function send_led_strip_mode_colors() {
-                if (semver.gte(CONFIG.apiVersion, "1.17.0"))
+                if (semver.gte(CONFIG.apiVersion, "1.19.0"))
                     MSP.sendLedStripModeColors(send_rxfail_config);
                 else
                     send_rxfail_config();
diff --git a/js/msp.js b/js/msp.js
index 31b32c1a..198b504f 100755
--- a/js/msp.js
+++ b/js/msp.js
@@ -941,13 +941,13 @@ var MSP = {
                 LED_STRIP = [];
                 
                 var ledCount = data.byteLength / 7; // v1.4.0 and below incorrectly reported 4 bytes per led.
-                if (semver.gte(CONFIG.apiVersion, "1.17.0"))
+                if (semver.gte(CONFIG.apiVersion, "1.20.0"))
                     ledCount = data.byteLength / 4;
                     
                 var offset = 0;
                 for (var i = 0; offset < data.byteLength && i < ledCount; i++) {
 
-                    if (semver.lt(CONFIG.apiVersion, "1.17.0")) {
+                    if (semver.lt(CONFIG.apiVersion, "1.20.0")) {
                         var directionMask = data.getUint16(offset, 1);
                         offset += 2;
                         
@@ -1048,7 +1048,7 @@ var MSP = {
                 console.log('Led strip colors saved');
                 break;
             case MSP_codes.MSP_LED_STRIP_MODECOLOR:
-                if (semver.gte(CONFIG.apiVersion, "1.17.0")) {
+                if (semver.gte(CONFIG.apiVersion, "1.19.0")) {
 
                     LED_MODE_COLORS = [];
                     
@@ -1838,7 +1838,7 @@ MSP.sendLedStripConfig = function(onCompleteCallback) {
         
         buffer.push(ledIndex);
 
-        if (semver.lt(CONFIG.apiVersion, "1.17.0")) {
+        if (semver.lt(CONFIG.apiVersion, "1.20.0")) {
             var directionMask = 0;
             for (var directionLetterIndex = 0; directionLetterIndex < led.directions.length; directionLetterIndex++) {
                 var bitIndex = MSP.ledDirectionLetters.indexOf(led.directions[directionLetterIndex]);
diff --git a/tabs/led_strip.html b/tabs/led_strip.html
index 27ade963..bd9d6e20 100644
--- a/tabs/led_strip.html
+++ b/tabs/led_strip.html
@@ -64,9 +64,9 @@
                     <option value="function-c" class="">Color</option>
                     <option value="function-f" class="">Modes &amp; Orientation</option>
                     <option value="function-a" class="">Arm State</option>
-                    <option value="function-l" class="extra_functions17">Battery</option>
-                    <option value="function-s" class="extra_functions17">RSSI</option>
-                    <option value="function-g" class="extra_functions17">GPS</option>
+                    <option value="function-l" class="extra_functions20">Battery</option>
+                    <option value="function-s" class="extra_functions20">RSSI</option>
+                    <option value="function-g" class="extra_functions20">GPS</option>
                     <option value="function-r" class="">Ring</option>
                 </select>
             </div>
@@ -78,13 +78,13 @@
                     <input type="checkbox" name="ThrottleHue" class="toggle function-t" />
                     <label> <span>Throttle</span></label>
                 </div>
-                <div class="checkbox extra_functions17">
+                <div class="checkbox extra_functions20">
                     <input type="checkbox" name="LarsonScanner" class="toggle function-o" />
                     <label> <span>Larson scanner</span></label>
                 </div>
             </div>
             
-            <div class="blinkers extra_functions17">
+            <div class="blinkers extra_functions20">
                 <span class="color_section">Blink</span>
                 <div class="checkbox blinkOverlay">
                     <input type="checkbox" name="blink" class="toggle function-b" />
diff --git a/tabs/led_strip.js b/tabs/led_strip.js
index 27f19a09..bc825a9a 100644
--- a/tabs/led_strip.js
+++ b/tabs/led_strip.js
@@ -11,7 +11,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
     var selectedColorIndex = null;
     var selectedModeColor = null;
 
-    if (semver.lt(CONFIG.apiVersion, "1.17.0")) {
+    if (semver.lt(CONFIG.apiVersion, "1.20.0")) {
         TABS.led_strip.functions = ['i', 'w', 'f', 'a', 't', 'r', 'c', 'g', 's', 'b'];
         TABS.led_strip.baseFuncs = ['c', 'f', 'a', 'b', 'g', 'r'];
         TABS.led_strip.overlays = ['t', 's', 'i', 'w'];
@@ -36,7 +36,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
     }
 
     function load_led_mode_colors() {
-        if (semver.gte(CONFIG.apiVersion, "1.17.0"))
+        if (semver.gte(CONFIG.apiVersion, "1.19.0"))
             MSP.send_message(MSP_codes.MSP_LED_STRIP_MODECOLOR, false, false, load_html);
         else
             load_html();
@@ -73,7 +73,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
         var theHTML = [];
         var theHTMLlength = 0;
         for (var i = 0; i < 256; i++) {
-            if (semver.lt(CONFIG.apiVersion, "1.17.0"))
+            if (semver.lte(CONFIG.apiVersion, "1.19.0"))
                 theHTML[theHTMLlength++] = ('<div class="gPoint"><div class="indicators"><span class="north"></span><span class="south"></span><span class="west"></span><span class="east"></span><span class="up">U</span><span class="down">D</span></div><span class="wire"></span><span class="overlay-t"> </span><span class="overlay-s"> </span><span class="overlay-w"> </span><span class="overlay-i"> </span><span class="overlay-color"> </span></div>');
             else
                 theHTML[theHTMLlength++] = ('<div class="gPoint"><div class="indicators"><span class="north"></span><span class="south"></span><span class="west"></span><span class="east"></span><span class="up">U</span><span class="down">D</span></div><span class="wire"></span><span class="overlay-t"> </span><span class="overlay-o"> </span><span class="overlay-b"> </span><span class="overlay-n"> </span><span class="overlay-w"> </span><span class="overlay-i"> </span><span class="overlay-color"> </span></div>');
@@ -520,7 +520,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
             }
             
             function send_led_strip_mode_colors() {
-                if (semver.gte(CONFIG.apiVersion, "1.17.0"))
+                if (semver.gte(CONFIG.apiVersion, "1.19.0"))
                     MSP.sendLedStripModeColors(save_to_eeprom);
                 else
                     save_to_eeprom();
@@ -645,7 +645,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
 
     // refresh mode color buttons
     function setModeBackgroundColor(element) {
-        if (semver.gte(CONFIG.apiVersion, "1.17.0")) {
+        if (semver.gte(CONFIG.apiVersion, "1.19.0")) {
             element.find('[class*="mode_color"]').each(function() { 
                 var m = 0;
                 var d = 0;
@@ -678,19 +678,19 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
         $('select.functionSelect').addClass(activeFunction);
 
 
-        if (semver.lte(CONFIG.apiVersion, "1.16.0")) { 
-            // <= 16
+        if (semver.lte(CONFIG.apiVersion, "1.18.0")) { 
+            // <= 18
             // Hide GPS (Func)
             // Hide RSSI (O/L), Blink (Func)
             // Hide Battery, RSSI (Func), Larson (O/L), Blink (O/L), Landing (O/L)
-            $(".extra_functions17").hide();
+            $(".extra_functions20").hide();
             $(".mode_colors").hide();
         } else { 
-            // >= 17
+            // >= 20
             // Show GPS (Func)
             // Hide RSSI (O/L), Blink (Func)
             // Show Battery, RSSI (Func), Larson (O/L), Blink (O/L), Landing (O/L)
-            $(".extra_functions17").show();
+            $(".extra_functions20").show();
             $(".mode_colors").show();
         }
         
@@ -701,7 +701,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
         $('.modifiers').hide();
         $('.blinkers').hide();
 
-        if (semver.lt(CONFIG.apiVersion, "1.17.0")) {
+        if (semver.lt(CONFIG.apiVersion, "1.20.0")) {
             switch (activeFunction) {
                 case "function-c": 
                 case "function-a": 
@@ -751,7 +751,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
                 break;
             case "function-r":
             case "function-b":
-                if (semver.lt(CONFIG.apiVersion, "1.17.0"))
+                if (semver.lt(CONFIG.apiVersion, "1.20.0"))
                     $('.warningOverlay').hide();
             break;
             default: 
@@ -783,7 +783,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
         
         // set overlays (checkboxes) visibility
         // set directions visibility
-        if (semver.lt(CONFIG.apiVersion, "1.17.0")) {
+        if (semver.lt(CONFIG.apiVersion, "1.20.0")) {
             switch (activeFunction) {
                 case "function-r":
                     $('.indicatorOverlay').hide();
@@ -796,7 +796,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
             }
         }
         $('.mode_colors').hide();
-        if (semver.gte(CONFIG.apiVersion, "1.17.0")) { 
+        if (semver.gte(CONFIG.apiVersion, "1.19.0")) { 
             // set mode colors visibility
             if (activeFunction == "function-f")
                 $('.mode_colors').show(); 
@@ -868,7 +868,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
     }
     
     function unselectOverlays(letter) {
-        if (semver.lt(CONFIG.apiVersion, "1.17.0")) {
+        if (semver.lt(CONFIG.apiVersion, "1.20.0")) {
             if (letter == 'b' || letter == 'r') {
                 unselectOverlay(letter, 'i');
             }
@@ -878,7 +878,7 @@ TABS.led_strip.initialize = function (callback, scrollPosition) {
                 unselectOverlay(letter, 's');
             }
         } else {
-            // MSP 1.17
+            // MSP 1.20
             if (letter == 'r' || letter == '') {
                 unselectOverlay(letter, 'o');
                 unselectOverlay(letter, 'b');