diff --git a/ConfigFile.cpp b/ConfigFile.cpp
index 4277658..6d6eb8e 100644
--- a/ConfigFile.cpp
+++ b/ConfigFile.cpp
@@ -7,10 +7,10 @@
 
 extern Preferences pref;
 
-#define SHADE_HDR_VER 17
+#define SHADE_HDR_VER 18
 #define SHADE_HDR_SIZE 56
 #define SHADE_REC_SIZE 272
-#define GROUP_REC_SIZE 184
+#define GROUP_REC_SIZE 190
 #define TRANS_REC_SIZE 74
 
 extern ConfigSettings settings;
@@ -597,6 +597,7 @@ bool ShadeConfigFile::readGroupRecord(SomfyGroup *group) {
   
   if(group->getGroupId() == 255) group->clear();
   else group->compressLinkedShadeIds();
+  if(this->header.version >= 18) group->flipCommands = this->readBool(false);
   pref.end();
   if(this->file.position() != startPos + this->header.groupRecordSize) {
     Serial.println("Reading to end of group record");
@@ -738,7 +739,8 @@ bool ShadeConfigFile::writeGroupRecord(SomfyGroup *group) {
     this->writeUInt8(group->linkedShades[j]);
   }
   this->writeUInt8(group->repeats);
-  this->writeUInt8(group->sortOrder, CFG_REC_END);
+  this->writeUInt8(group->sortOrder);
+  this->writeBool(group->flipCommands, CFG_REC_END);
   return true;
 }
 bool ShadeConfigFile::writeShadeRecord(SomfyShade *shade) {
diff --git a/ConfigSettings.h b/ConfigSettings.h
index 4a60a9d..12fcb83 100644
--- a/ConfigSettings.h
+++ b/ConfigSettings.h
@@ -3,7 +3,7 @@
 #ifndef configsettings_h
 #define configsettings_h
 
-#define FW_VERSION "v2.3.0"
+#define FW_VERSION "v2.3.1"
 enum DeviceStatus {
   DS_OK = 0,
   DS_ERROR = 1,
diff --git a/GitOTA.cpp b/GitOTA.cpp
index 38ff1f9..1bb4f7c 100644
--- a/GitOTA.cpp
+++ b/GitOTA.cpp
@@ -375,6 +375,7 @@ bool GitUpdater::beginUpdate(const char *version) {
     this->error = this->downloadFile();
     if(this->error == 0) {
       settings.fwVersion.parse(version);
+      delay(100);
       Serial.println("Committing Configuration...");
       somfy.commit();
       rebootDelay.reboot = true;
@@ -415,6 +416,7 @@ int8_t GitUpdater::downloadFile() {
           uint8_t *buff = (uint8_t *)malloc(MAX_BUFF_SIZE);
           if(buff) {
             this->emitDownloadProgress(len, total);
+            int timeouts = 0;
             while(https.connected() && (len > 0 || len == -1) && total < len) {
               size_t size = stream->available();
               if(size) {
@@ -453,6 +455,19 @@ int8_t GitUpdater::downloadFile() {
                   https.end();
                 }
               }
+              else {
+                timeouts++;
+                if(timeouts >= 300) {
+                  Update.abort();
+                  https.end();
+                  free(buff);
+                  Serial.println("Stream timeout!!!");
+                  return -43;
+                }
+                sockEmit.loop();
+                webServer.loop();
+                delay(100);
+              }
             }
             free(buff);
             if(len > total) {
diff --git a/Somfy.cpp b/Somfy.cpp
index b2b814f..470b831 100644
--- a/Somfy.cpp
+++ b/Somfy.cpp
@@ -1469,6 +1469,7 @@ void SomfyGroup::publishState() {
   if(mqtt.connected()) {
     this->publish("direction", this->direction, true);
     this->publish("lastRollingCode", this->lastRollingCode, true);
+    this->publish("flipCommands", this->flipCommands, true);
     const uint8_t sunFlag = !!(this->flags & static_cast<uint8_t>(somfy_flags_t::SunFlag));
     const uint8_t isSunny = !!(this->flags & static_cast<uint8_t>(somfy_flags_t::Sunny));
     const uint8_t isWindy = !!(this->flags & static_cast<uint8_t>(somfy_flags_t::Windy));
@@ -1524,6 +1525,7 @@ void SomfyGroup::unpublish(uint8_t id) {
     SomfyGroup::unpublish(id, "lastRollingCode");
     SomfyGroup::unpublish(id, "flags");
     SomfyGroup::unpublish(id, "SunSensor");
+    SomfyGroup::unpublish(id, "flipCommands");
   }
 }
 void SomfyGroup::unpublish(uint8_t id, const char *topic) {
@@ -3002,6 +3004,8 @@ bool SomfyGroup::fromJSON(JsonObject &obj) {
   if(obj.containsKey("remoteAddress")) this->setRemoteAddress(obj["remoteAddress"]);
   if(obj.containsKey("bitLength")) this->bitLength = obj["bitLength"];
   if(obj.containsKey("proto")) this->proto = static_cast<radio_proto>(obj["proto"].as<uint8_t>());
+  if(obj.containsKey("flipCommands")) this->flipCommands = obj["flipCommands"].as<bool>();
+  
   //if(obj.containsKey("sunSensor")) this->hasSunSensor() = obj["sunSensor"];  This is calculated
   if(obj.containsKey("repeats")) this->repeats = obj["repeats"];
   if(obj.containsKey("linkedShades")) {
@@ -3024,6 +3028,7 @@ bool SomfyGroup::toJSON(JsonObject &obj) {
   obj["bitLength"] = this->bitLength;
   obj["proto"] = static_cast<uint8_t>(this->proto);
   obj["sunSensor"] = this->hasSunSensor();
+  obj["flipCommands"] = this->flipCommands;
   obj["flags"] = this->flags;
   obj["repeats"] = this->repeats;
   obj["sortOrder"] = this->sortOrder;
diff --git a/SomfyController.ino.esp32.bin b/SomfyController.ino.esp32.bin
index c04dd1e..87ab44d 100644
Binary files a/SomfyController.ino.esp32.bin and b/SomfyController.ino.esp32.bin differ
diff --git a/SomfyController.ino.esp32s3.bin b/SomfyController.ino.esp32s3.bin
index 03e282c..d87a790 100644
Binary files a/SomfyController.ino.esp32s3.bin and b/SomfyController.ino.esp32s3.bin differ
diff --git a/data/appversion b/data/appversion
index cc6612c..a625450 100644
--- a/data/appversion
+++ b/data/appversion
@@ -1 +1 @@
-2.3.0
\ No newline at end of file
+2.3.1
\ No newline at end of file
diff --git a/data/index.html b/data/index.html
index c5b1c38..6a10fbf 100644
--- a/data/index.html
+++ b/data/index.html
@@ -3,11 +3,11 @@
 <head>
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta charset="UTF-8">
-    <link rel="stylesheet" href="main.css?v=2.3.0" type="text/css" />
-    <link rel="stylesheet" href="widgets.css?v=2.3.0" type="text/css" />
-    <link rel="stylesheet" href="icons.css?v=2.3.0" type="text/css" />
+    <link rel="stylesheet" href="main.css?v=2.3.1" type="text/css" />
+    <link rel="stylesheet" href="widgets.css?v=2.3.1" type="text/css" />
+    <link rel="stylesheet" href="icons.css?v=2.3.1" type="text/css" />
     <link rel="icon" type="image/png" href="favicon.png" />
-    <script type="text/javascript" src="index.js?v=2.3.0"></script>
+    <script type="text/javascript" src="index.js?v=2.3.1"></script>
 </head>
 <body>
     <div id="divContainer" class="container main" data-auth="false">
@@ -554,6 +554,13 @@
                                 <input id="fldGroupName" name="groupName" data-bind="name" type="text" length=20 placeholder="Name">
                                 <label for="fldGroupName">Name</label>
                             </div>
+                            <div style="margin-top:-10px;" id="divFlipGrpCommands">
+                                <div class="field-group" style="display:inline-block">
+                                    <input id="cbFlipGrpCommands" name="flipCommands" data-bind="flipCommands" type="checkbox" style="" />
+                                    <label for="cbFlipGrpCommands" style="display:block;font-size:1em;margin-top:0px;margin-left:7px;display:inline-block;">Invert Commands</label>
+                                </div>
+                            </div>
+
                             <div classs="field-group" style="display:inline-block;">
                                 <label for="selRepeatCommnds" style="cursor:pointer;color:#00bcd4;margin-right:4px;">Repeat Commands</label>
                                 <select id="selRepeatCommands" data-bind="repeats" data-datatype="int" style="width:127px;">
diff --git a/data/index.js b/data/index.js
index 28b4ad2..4501e50 100644
--- a/data/index.js
+++ b/data/index.js
@@ -19,7 +19,8 @@ var errors = [
     { code: -32, desc: "Git Update: Aborted." },
     { code: -40, desc: "Git Download: Http Error." },
     { code: -41, desc: "Git Download: Buffer Allocation Error." },
-    { code: -42, desc: "Git Download: Download Connection Error." }
+    { code: -42, desc: "Git Download: Download Connection Error." },
+    { code: -43, desc: 'Git Download: Timeout Error.' }
 ]
 document.oncontextmenu = (event) => {
     if (event.target && event.target.tagName.toLowerCase() === 'input' && (event.target.type.toLowerCase() === 'text' || event.target.type.toLowerCase() === 'password'))
@@ -1255,7 +1256,7 @@ var security = new Security();
 
 class General {
     initialized = false; 
-    appVersion = 'v2.3.0';
+    appVersion = 'v2.3.1';
     reloadApp = false;
     init() {
         if (this.initialized) return;
@@ -2830,9 +2831,9 @@ class Somfy {
                 document.getElementById('spanShadeId').innerText = '*';
                 document.getElementById('divLinkedRemoteList').innerHTML = '';
                 document.getElementById('btnSetRollingCode').style.display = 'none';
-                document.getElementById('selShadeBitLength').value = 56;
-                document.getElementById('cbFlipCommands').value = false;
-                document.getElementById('cbFlipPosition').value = false;
+                //document.getElementById('selShadeBitLength').value = 56;
+                //document.getElementById('cbFlipCommands').value = false;
+                //document.getElementById('cbFlipPosition').value = false;
                 if (err) {
                     ui.serviceError(err);
                 }
@@ -2842,6 +2843,7 @@ class Somfy {
                     shade.name = '';
                     shade.downTime = shade.upTime = 10000;
                     shade.tiltTime = 7000;
+                    shade.bitLength = 56;
                     shade.flipCommands = shade.flipPosition = false;
                     ui.toElement(elShade, shade);
                     this.showEditShade(true);
@@ -2910,6 +2912,7 @@ class Somfy {
                 else {
                     console.log(group);
                     group.name = '';
+                    group.flipCommands = false;
                     ui.toElement(document.getElementById('somfyGroup'), group);
                     this.showEditGroup(true);
                 }
@@ -3977,6 +3980,16 @@ class Firmware {
                     break;
                 case 3: // Updating -- this will be set by the update progress.
                     break;
+                case 4:
+                    div.style.color = 'red';
+                    let e = errors.find(x => x.code === rel.error) || { code: err.code, desc: 'Unspecified error' };
+                    let inst = document.getElementById('divGitInstall');
+                    if (inst) {
+                        inst.remove();
+                        ui.errorMessage(e.desc);
+                    }
+                    div.innerHTML = e.desc;
+                    break;
                 case 5:
                     div.style.color = 'red';
                     div.innerHTML = `Cancelling firmware update`;