diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 25d3d0a..74c9f3a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -123,7 +123,7 @@ jobs:
       - name: Build ${{ matrix.name }}
         run: |
           mkdir -p build
-          arduino-cli compile --clean --output-dir build --fqbn ${{ matrix.fqbn }} ./SomfyController
+          arduino-cli compile --clean --output-dir build --fqbn ${{ matrix.fqbn }} --warnings default ./SomfyController
 
       - name: ${{ matrix.name }} Image
         run: |
diff --git a/ConfigFile.cpp b/ConfigFile.cpp
index aa27ea4..32c9726 100644
--- a/ConfigFile.cpp
+++ b/ConfigFile.cpp
@@ -58,7 +58,10 @@ bool ConfigFile::seekRecordByIndex(uint16_t ndx) {
   if(!this->file) {
     return false;
   }
-  if(((this->header.recordSize * ndx) + this->header.length) > this->file.size()) return false;
+  if(((this->header.recordSize * ndx) + this->header.length) > this->file.size()) {
+    return false;
+  }
+  return true;
 }
 bool ConfigFile::readString(char *buff, size_t len) {
   if(!this->file) return false;
@@ -369,7 +372,6 @@ bool ShadeConfigFile::getAppVersion(appver_t &ver) {
   char app[15];
   if(!LittleFS.exists("/appversion")) return false;
   File f = LittleFS.open("/appversion", "r");
-  size_t fsize = f.size();
   memset(app, 0x00, sizeof(app));
   f.read((uint8_t *)app, sizeof(app) - 1);
   f.close();
diff --git a/ConfigFile.h b/ConfigFile.h
index 2ffb292..89d0827 100644
--- a/ConfigFile.h
+++ b/ConfigFile.h
@@ -8,7 +8,7 @@
 #define CFG_REC_END '\n'
 #define CFG_TOK_NONE 0x00
 
-typedef struct config_header_t {
+struct config_header_t {
   uint8_t version = 1;
   uint16_t recordSize = 0;
   uint16_t records = 0;
@@ -63,4 +63,4 @@ class ShadeConfigFile : public ConfigFile {
     bool seekRecordById(uint8_t id);
     bool validate();
 };
-#endif;
+#endif
diff --git a/ConfigSettings.cpp b/ConfigSettings.cpp
index 5643cb4..38dcb1b 100644
--- a/ConfigSettings.cpp
+++ b/ConfigSettings.cpp
@@ -19,7 +19,7 @@ bool BaseSettings::loadFile(const char *filename) {
       data += c;
     }
     DynamicJsonDocument doc(filesize);
-    DeserializationError err = deserializeJson(doc, data);
+    deserializeJson(doc, data);
     JsonObject obj = doc.as<JsonObject>();
     this->fromJSON(obj);
     file.close();
@@ -33,6 +33,7 @@ bool BaseSettings::saveFile(const char *filename) {
   this->toJSON(obj);
   serializeJson(doc, file);
   file.close();
+  return true;
 }
 bool BaseSettings::parseValueString(JsonObject &obj, const char *prop, char *pdest, size_t size) {
   if(obj.containsKey(prop)) strlcpy(pdest, obj[prop], size);
@@ -80,7 +81,7 @@ bool ConfigSettings::load() {
   pref.end();
   if(this->connType == conn_types::unset) {
     // We are doing this to convert the data from previous versions.
-    this->connType == conn_types::wifi;
+    this->connType = conn_types::wifi;
     pref.begin("WIFI");
     pref.getString("hostname", this->hostname, sizeof(this->hostname));
     this->ssdpBroadcast = pref.getBool("ssdpBroadcast", true);
@@ -112,7 +113,7 @@ bool ConfigSettings::fromJSON(JsonObject &obj) {
     return true;
 }
 void ConfigSettings::print() {
-  Serial.printf("Connection Type: %d\n", this->connType);
+  Serial.printf("Connection Type: %u\n", (unsigned int) this->connType);
   this->NTP.print();
   if(this->connType == conn_types::wifi || this->connType == conn_types::unset) this->WIFI.print();
   if(this->connType == conn_types::ethernet || this->connType == conn_types::ethernetpref) this->Ethernet.print();
@@ -272,8 +273,8 @@ String WifiSettings::mapEncryptionType(int type) {
       return "WPA/WPA2/PSK";
     case WIFI_AUTH_WPA2_ENTERPRISE:
       return "WPA/Enterprise";
-    return "Unknown";
   }
+  return "Unknown";
 }
 void WifiSettings::print() {
   Serial.println("WIFI Settings");
@@ -289,11 +290,6 @@ void WifiSettings::printNetworks() {
   Serial.print(n);
   Serial.println(" Networks...");
   String network;
-  uint8_t encType;
-  int32_t RSSI;
-  uint8_t* BSSID;
-  int32_t channel;
-  bool isHidden;
   for(int i = 0; i < n; i++) {
     if(WiFi.SSID(i).compareTo(this->ssid) == 0) Serial.print("*");
     else Serial.print(" ");
@@ -306,7 +302,6 @@ void WifiSettings::printNetworks() {
     Serial.print(WiFi.channel(i));
     Serial.print(" MAC:");
     Serial.print(WiFi.BSSIDstr(i));
-    if(isHidden) Serial.print(" [hidden]");
     Serial.println();
   }
 }
diff --git a/MQTT.cpp b/MQTT.cpp
index be2ca4c..59095ee 100644
--- a/MQTT.cpp
+++ b/MQTT.cpp
@@ -35,7 +35,7 @@ void MQTTClass::receive(const char *topic, byte*payload, uint32_t length) {
   //Serial.println();
 
   // We need to start at the last slash in the data
-  uint16_t ndx = strlen(topic) - 1;
+  int16_t ndx = strlen(topic) - 1;
   // ------------------+
   // shades/1/target/set
   while(ndx >= 0 && topic[ndx] != '/') ndx--; // Back off the set command
@@ -102,7 +102,7 @@ bool MQTTClass::connect() {
   if(settings.MQTT.enabled) {
     if(this->lastConnect + 10000 > millis()) return false;    
     uint64_t mac = ESP.getEfuseMac();
-    snprintf(this->clientId, sizeof(this->clientId), "client-%08lx%08lx", (uint32_t)((mac >> 32) & 0xFFFFFFFF), (uint32_t)(mac & 0xFFFFFFFF));
+    snprintf(this->clientId, sizeof(this->clientId), "client-%08x%08x", (uint32_t)((mac >> 32) & 0xFFFFFFFF), (uint32_t)(mac & 0xFFFFFFFF));
     if(strlen(settings.MQTT.protocol) > 0 && strlen(settings.MQTT.hostname) > 0) {
       mqttClient.setServer(settings.MQTT.hostname, settings.MQTT.port);
       if(mqttClient.connect(this->clientId, settings.MQTT.username, settings.MQTT.password)) {
@@ -138,7 +138,7 @@ bool MQTTClass::disconnect() {
 }
 bool MQTTClass::unsubscribe(const char *topic) {
   if(mqttClient.connected()) {
-    char top[64];
+    char top[128];
     if(strlen(settings.MQTT.rootTopic) > 0)
       snprintf(top, sizeof(top), "%s/%s", settings.MQTT.rootTopic, topic);
     else
@@ -149,7 +149,7 @@ bool MQTTClass::unsubscribe(const char *topic) {
 }
 bool MQTTClass::subscribe(const char *topic) {
   if(mqttClient.connected()) {
-    char top[64];
+    char top[128];
     if(strlen(settings.MQTT.rootTopic) > 0)
       snprintf(top, sizeof(top), "%s/%s", settings.MQTT.rootTopic, topic);
     else
@@ -162,7 +162,7 @@ bool MQTTClass::subscribe(const char *topic) {
 }
 bool MQTTClass::publish(const char *topic, const char *payload) {
   if(mqttClient.connected()) {
-    char top[64];
+    char top[128];
     if(strlen(settings.MQTT.rootTopic) > 0)
       snprintf(top, sizeof(top), "%s/%s", settings.MQTT.rootTopic, topic);
     else
diff --git a/Network.cpp b/Network.cpp
index 604395e..851c0af 100644
--- a/Network.cpp
+++ b/Network.cpp
@@ -291,6 +291,8 @@ bool Network::connectWiFi() {
           Serial.print(settings.WIFI.ssid);
           Serial.print(" could not be found");
           return false;
+        default:
+          break;
       }
       delay(500);
       if(connectAttempts == 1) Serial.print("*");
@@ -314,11 +316,12 @@ bool Network::connect() {
   return this->connectWiFi();
 }
 int Network::getStrengthByMac(const char *macAddr) {
-  int strength = -100;
   int n = WiFi.scanNetworks(true);
   for(int i = 0; i < n; i++) {
-    if(WiFi.BSSIDstr(i).compareTo(macAddr) == 0) return WiFi.RSSI(i);
+    if (WiFi.BSSIDstr(i).compareTo(macAddr) == 0)
+      return WiFi.RSSI(i);
   }
+  return -100;
 }
 uint32_t Network::getChipId() {
   uint32_t chipId = 0;
@@ -341,11 +344,6 @@ int Network::getStrengthBySSID(const char *ssid) {
     Serial.print(n);
     Serial.println(" Networks...");
     String network;
-    uint8_t encType;
-    int32_t RSSI;
-    uint8_t* BSSID;
-    int32_t channel;
-    bool isHidden;
     for(int i = 0; i < n; i++) {
       //WiFi.getNetworkInfo(i, network, encType, RSSI, BSSID, channel, isHidden);
       if(network.compareTo(this->ssid) == 0) Serial.print("*");
@@ -359,7 +357,6 @@ int Network::getStrengthBySSID(const char *ssid) {
       Serial.print(WiFi.channel(i));
       Serial.print(" MAC:");
       Serial.print(WiFi.BSSIDstr(i).c_str());
-      if(isHidden) Serial.print(" [hidden]");
       Serial.println();
     }
   }
@@ -416,6 +413,7 @@ bool Network::openSoftAP() {
     }
     yield();
   }
+  return true;
 }
 bool Network::connected() {
   if(this->connType == conn_types::unset) return false;
diff --git a/SSDP.cpp b/SSDP.cpp
index 277ec30..4e882b6 100644
--- a/SSDP.cpp
+++ b/SSDP.cpp
@@ -305,6 +305,8 @@ void SSDPClass::_parsePacket(ssdp_packet_t *pkt, AsyncUDPPacket &p) {
             case AGENT:
               strcpy(pkt->agent, buffer);
               break;
+            default:
+              break;
           }
           keys = KEY;
           pos = 0;
@@ -683,7 +685,7 @@ void SSDPClass::_sendQueuedResponses() {
   }
 }
 void SSDPClass::_printPacket(ssdp_packet_t *pkt) {
-  Serial.printf("Rec: %d\n", pkt->recvd);
+  Serial.printf("Rec: %lu\n", pkt->recvd);
   switch(pkt->method) {
     case NONE:
       Serial.println("Method: NONE");
@@ -728,13 +730,13 @@ void SSDPClass::_processRequest(AsyncUDPPacket &p) {
       this->_printPacket(&pkt);
       DEBUG_SSDP.println("---------------   ROOT   ---------------------");
       #endif
-      if(pkt.method == MULTICAST) 
+      if(pkt.type == MULTICAST) 
         this->_addToSendQueue(IPAddress(SSDP_MULTICAST_ADDR), SSDP_PORT, dev, pkt.st, pkt.mx, false);
       else 
         this->_sendResponse(p.remoteIP(), p.remotePort(), dev, pkt.st, false);
     }
     else {
-      UPNPDeviceType *dev;
+      UPNPDeviceType *dev = nullptr;
       bool useUUID = false;
       if(this->_startsWith("uuid:", pkt.st)) {
         dev = this->findDeviceByUUID(pkt.st);
@@ -746,7 +748,7 @@ void SSDPClass::_processRequest(AsyncUDPPacket &p) {
         this->_printPacket(&pkt);
         DEBUG_SSDP.println("--------------   ACCEPT   --------------------");
         #endif
-        if(pkt.method == MULTICAST)
+        if(pkt.type == MULTICAST)
           this->_addToSendQueue(IPAddress(SSDP_MULTICAST_ADDR), SSDP_PORT, dev, pkt.st, pkt.mx, useUUID);
         else {
           this->_sendResponse(p.remoteIP(), p.remotePort(), dev, pkt.st, useUUID);
diff --git a/SSDP.h b/SSDP.h
index 9ba2eff..061c57a 100644
--- a/SSDP.h
+++ b/SSDP.h
@@ -38,7 +38,7 @@ typedef enum {
   MULTICAST,
   UNICAST
 } ssdp_req_types_t;
-typedef struct ssdp_packet_t {
+struct ssdp_packet_t {
   bool pending;
   unsigned long recvd;
   ssdp_method_t                   method;
@@ -91,7 +91,7 @@ class UPNPDeviceType {
     char *getUSN(const char *st);
     void setChipId(uint32_t chipId);
 };
-typedef struct ssdp_response_t {
+struct ssdp_response_t {
   bool waiting;
   IPAddress address;
   uint16_t port;
diff --git a/Sockets.cpp b/Sockets.cpp
index 0d899ac..3afe66b 100644
--- a/Sockets.cpp
+++ b/Sockets.cpp
@@ -176,6 +176,7 @@ void SocketEmitter::wsEvent(uint8_t num, WStype_t type, uint8_t *payload, size_t
         case WStype_PING:
             //Serial.printf("Ping from %u\n", num);
             break;
-       
+        default:
+            break;
     }  
 }
diff --git a/Sockets.h b/Sockets.h
index 3ac8894..8aaa41f 100644
--- a/Sockets.h
+++ b/Sockets.h
@@ -6,7 +6,7 @@
 #define SOCK_MAX_ROOMS 1
 #define ROOM_EMIT_FRAME 0
 
-typedef struct room_t {
+struct room_t {
   uint8_t clients[5] = {255, 255, 255, 255};
   uint8_t activeClients();
   bool isJoined(uint8_t num);
diff --git a/Somfy.cpp b/Somfy.cpp
index 210d7b3..4989138 100644
--- a/Somfy.cpp
+++ b/Somfy.cpp
@@ -291,6 +291,8 @@ void somfy_frame_t::encodeFrame(byte *frame) {
       case somfy_commands::Flag:
         frame[0] = 142;
         break;
+      default:
+        break;
     }
   }
   else {
@@ -310,6 +312,8 @@ void somfy_frame_t::encodeFrame(byte *frame) {
         frame[8] = 0;
         frame[9] = 25;
         break;
+      default:
+        break;
     }
   }
   byte checksum = 0;
@@ -1039,6 +1043,8 @@ void SomfyShade::processWaitingFrame() {
           Serial.println(" repeats");
         }
         break;
+      default:
+        break;
     }
   }
 }
@@ -1060,7 +1066,6 @@ void SomfyShade::processFrame(somfy_frame_t &frame, bool internal) {
   if(!hasRemote) return;
   this->lastFrame.copy(frame);
   int8_t dir = 0;
-  int8_t tiltDir = 0;
   this->moveStart = this->tiltStart = millis();
   this->startPos = this->currentPos;
   this->startTiltPos = this->currentTiltPos;
@@ -1336,7 +1341,6 @@ void SomfyShade::sendTiltCommand(somfy_commands cmd) {
   }
 }
 void SomfyShade::moveToTiltTarget(float target) {
-  int8_t newDir = 0;
   somfy_commands cmd = somfy_commands::My;
   if(target < this->currentTiltPos)
     cmd = somfy_commands::Up;
@@ -1361,7 +1365,6 @@ void SomfyShade::moveToTiltTarget(float target) {
   this->settingTiltPos = true;
 }
 void SomfyShade::moveToTarget(float pos, float tilt) {
-  int8_t newDir = 0;
   somfy_commands cmd = somfy_commands::My;
   if(pos < this->currentPos)
     cmd = somfy_commands::Up;
@@ -1552,7 +1555,6 @@ void SomfyShadeController::publish() {
   mqtt.publish("shades", arr);
 }
 uint8_t SomfyShadeController::getNextShadeId() {
-  uint8_t nextId = 0;
   // There is no shortcut for this since the deletion of
   // a shade in the middle makes all of this very difficult.
   for(uint8_t i = 1; i < SOMFY_MAX_SHADES - 1; i++) {
@@ -1792,7 +1794,7 @@ bool SomfyShadeController::toJSON(JsonArray &arr) {
 }
 void SomfyShadeController::loop() { 
   this->transceiver.loop(); 
-  for(uint8_t i; i < SOMFY_MAX_SHADES; i++) {
+  for(uint8_t i = 0; i < SOMFY_MAX_SHADES; i++) {
     if(this->shades[i].getShadeId() != 255) this->shades[i].checkMovement();
   }
   // Only commit the file once per second.
@@ -1824,17 +1826,16 @@ static const uint32_t tempo_if_gap = 30415;  // Gap between frames
 
 
 static int16_t  bitMin = SYMBOL * TOLERANCE_MIN;
-static uint16_t timing_index = 0;
 static somfy_rx_t somfy_rx;
 static somfy_rx_queue_t rx_queue;
 
 bool somfy_tx_queue_t::pop(somfy_tx_t *tx) {
   // Read the oldest index.
-  for(uint8_t i = MAX_TX_BUFFER - 1; i >= 0; i--) {
+  for(int8_t i = MAX_TX_BUFFER - 1; i >= 0; i--) {
     if(this->index[i] < MAX_TX_BUFFER) {
       uint8_t ndx = this->index[i];
       memcpy(tx, &this->items[ndx], sizeof(somfy_tx_t));
-      memset(&this->items[ndx], 0x00, sizeof(somfy_tx_t));
+      this->items[ndx].clear();
       this->length--;
       this->index[i] = 255;
       return true;
@@ -1847,7 +1848,8 @@ bool somfy_tx_queue_t::push(uint32_t await, somfy_commands cmd, uint8_t repeats)
     uint8_t ndx = this->index[MAX_TX_BUFFER - 1];
     this->index[MAX_TX_BUFFER - 1] = 255;
     this->length = MAX_TX_BUFFER - 1;
-    if(ndx < MAX_TX_BUFFER) memset(&this->items[ndx], 0x00, sizeof(somfy_tx_t));
+    if(ndx < MAX_TX_BUFFER)
+      this->items[ndx].clear();
   }
   // Place the command in the first empty slot.  Empty slots are those
   // with a millis of 0.  We will shift the indexes right so that this
@@ -1870,7 +1872,8 @@ bool somfy_tx_queue_t::push(uint32_t await, somfy_commands cmd, uint8_t repeats)
 }
 void somfy_rx_queue_t::init() { 
   Serial.println("Initializing RX Queue");
-  memset(&this->items[0], 0x00, sizeof(somfy_rx_t) * MAX_RX_BUFFER);
+  for (uint8_t i = 0; i < MAX_RX_BUFFER; i++)
+    this->items[i].clear();
   memset(&this->index[0], 0xFF, MAX_RX_BUFFER);
   this->length = 0;
 }
@@ -1878,11 +1881,11 @@ void somfy_rx_queue_t::init() {
 bool somfy_rx_queue_t::pop(somfy_rx_t *rx) {
   // Read off the data from the oldest index.
   //Serial.println("Popping RX Queue");
-  for(uint8_t i = MAX_RX_BUFFER - 1; i >= 0; i--) {
+  for(int8_t i = MAX_RX_BUFFER - 1; i >= 0; i--) {
     if(this->index[i] < MAX_RX_BUFFER) {
       uint8_t ndx = this->index[i];
       memcpy(rx, &this->items[this->index[i]], sizeof(somfy_rx_t));
-      memset(&this->items[ndx], 0x00, sizeof(somfy_rx_t));
+      this->items[ndx].clear();
       this->length--;
       this->index[i] = 255;
       return true;      
@@ -2124,7 +2127,7 @@ void Transceiver::emitFrame(somfy_frame_t *frame, somfy_rx_t *rx) {
     evt.appendMessage(buf);
     snprintf(buf, sizeof(buf), "\"rcode\":%d,", frame->rollingCode);
     evt.appendMessage(buf);
-    snprintf(buf, sizeof(buf), "\"command\":\"%s\",", translateSomfyCommand(frame->cmd));
+    snprintf(buf, sizeof(buf), "\"command\":\"%s\",", translateSomfyCommand(frame->cmd).c_str());
     evt.appendMessage(buf);
     snprintf(buf, sizeof(buf), "\"rssi\":%d,", frame->rssi);
     evt.appendMessage(buf);
diff --git a/Somfy.h b/Somfy.h
index 793f0e2..d9ba5fc 100644
--- a/Somfy.h
+++ b/Somfy.h
@@ -4,7 +4,7 @@
 #define SOMFY_MAX_SHADES 32
 #define SOMFY_MAX_LINKED_REMOTES 7
 
-typedef struct appver_t {
+struct appver_t {
   uint8_t major;
   uint8_t minor;
   uint8_t build;
@@ -58,7 +58,18 @@ typedef enum {
     complete = 2
 } t_status;
 
-typedef struct somfy_rx_t {
+struct somfy_rx_t {
+    void clear() {
+      this->status = t_status::waiting_synchro;
+      this->bit_length = 56;
+      this->cpt_synchro_hw = 0;
+      this->cpt_bits = 0;
+      this->previous_bit = 0;
+      this->waiting_half_symbol = false;
+      memset(this->payload, 0, sizeof(this->payload));
+      memset(this->pulses, 0, sizeof(this->pulses));
+      this->pulseCount = 0;
+    }
     t_status status;
     uint8_t bit_length = 56;
     uint8_t cpt_synchro_hw = 0;
@@ -72,7 +83,7 @@ typedef struct somfy_rx_t {
 // A simple FIFO queue to hold rx buffers.  We are using
 // a byte index to make it so we don't have to reorganize
 // the storage each time we push or pop.
-typedef struct somfy_rx_queue_t {
+struct somfy_rx_queue_t {
   void init();
   uint8_t length = 0;
   uint8_t index[MAX_RX_BUFFER];
@@ -80,14 +91,26 @@ typedef struct somfy_rx_queue_t {
   //void push(somfy_rx_t *rx);
   bool pop(somfy_rx_t *rx);
 };
-typedef struct somfy_tx_t {
+struct somfy_tx_t {
+  void clear() {
+    this->await = 0;
+    this->cmd = somfy_commands::Unknown0;
+    this->repeats = 0;
+  }
   uint32_t await = 0;
   somfy_commands cmd;
   uint8_t repeats;
 };
-typedef struct somfy_tx_queue_t {
-  somfy_tx_queue_t() { memset(this->index, 255, MAX_TX_BUFFER); memset(&this->items[0], 0x00, sizeof(somfy_tx_queue_t) * MAX_TX_BUFFER); }
-  void clear() { memset(&this->index[0], 255, MAX_TX_BUFFER); memset(&this->items[0], 0x00, sizeof(somfy_tx_queue_t) * MAX_TX_BUFFER); }
+struct somfy_tx_queue_t {
+  somfy_tx_queue_t() {
+    this->clear();
+  }
+  void clear() {
+    for (uint8_t i = 0; i < MAX_TX_BUFFER; i++) {
+      this->index[i] = 255;
+      this->items[i].clear();
+    }
+  }
   uint8_t length = 0;
   uint8_t index[MAX_TX_BUFFER];
   somfy_tx_t items[MAX_TX_BUFFER];
@@ -98,7 +121,7 @@ typedef struct somfy_tx_queue_t {
 enum class somfy_flags_t : byte {
     Sun = 1
 };
-typedef struct somfy_frame_t {
+struct somfy_frame_t {
     bool valid = false;
     bool processed = false;
     radio_proto proto = radio_proto::RTS;
@@ -209,7 +232,7 @@ class SomfyShade : public SomfyRemote {
     void commitMyPosition();
 };
 
-typedef struct transceiver_config_t {
+struct transceiver_config_t {
     bool printBuffer = false;
     bool enabled = false;
     uint8_t type = 56;                // 56 or 80 bit protocol.
diff --git a/Utils.cpp b/Utils.cpp
index bad471e..50c1e93 100644
--- a/Utils.cpp
+++ b/Utils.cpp
@@ -25,7 +25,6 @@ char * Timestamp::formatISO(struct tm *dt, int tz) {
   int tzHrs = floor(tz/100);
   int tzMin = tz - (tzHrs * 100);
   int ms = millis() % 1000;
-  char isoTime[32];
   snprintf(this->_timeBuffer, sizeof(this->_timeBuffer), "%04d-%02d-%02dT%02d:%02d:%02d.%03d%s%02d%02d", 
     dt->tm_year + 1900, dt->tm_mon + 1, dt->tm_mday, dt->tm_hour, dt->tm_min, dt->tm_sec, ms, tzHrs < 0 ? "-" : "+", abs(tzHrs), abs(tzMin));
   return this->_timeBuffer;
diff --git a/Utils.h b/Utils.h
index a386875..6571964 100644
--- a/Utils.h
+++ b/Utils.h
@@ -4,7 +4,7 @@
 
 #define DEBUG_SOMFY Serial
 
-static void SETCHARPROP(char *prop, const char *value, size_t size) {strncpy(prop, value, size); prop[size - 1] = '\0';}
+[[maybe_unused]] static void SETCHARPROP(char *prop, const char *value, size_t size) {strncpy(prop, value, size); prop[size - 1] = '\0';}
 namespace util { 
   // Createa a custom to_string function.  C++ can be annoying
   // with all the trailing 0s on number formats.
@@ -36,13 +36,13 @@ static void _rtrim(char *str) {
   int e = strlen(str) - 1;
   while(e >= 0 && (str[e] == ' ' || str[e] == '\n' || str[e] == '\r' || str[e] == '\t' || str[e] == '"')) {str[e] = '\0'; e--;}
 }
-static void _trim(char *str) { _ltrim(str); _rtrim(str); }
-typedef struct rebootDelay_t {
+[[maybe_unused]] static void _trim(char *str) { _ltrim(str); _rtrim(str); }
+struct rebootDelay_t {
   bool reboot = false;
   int rebootTime = 0;
   bool closed = false;
 };
-static bool toBoolean(const char *str, bool def) {
+[[maybe_unused]] static bool toBoolean(const char *str, bool def) {
   if(!str) return def;
   if(strlen(str) == 0) return def;
   else if(str[0] == 't' || str[0] == 'T' || str[0] == '1') return true;
@@ -51,7 +51,7 @@ static bool toBoolean(const char *str, bool def) {
 }
 
 class Timestamp {
-  char _timeBuffer[44];
+  char _timeBuffer[128];
   public:
     time_t getUTC();
     time_t getUTC(time_t epoch);
diff --git a/Web.cpp b/Web.cpp
index d79fbcb..6837cbf 100644
--- a/Web.cpp
+++ b/Web.cpp
@@ -165,7 +165,7 @@ void Web::begin() {
       Serial.print("Received:");
       Serial.println(apiServer.arg("plain"));
       // Send the command to the shade.
-      if(target >= 0 && target <= 100)
+      if(target <= 100)
         shade->moveToTarget(target);
       else
         shade->sendCommand(command, repeat);
@@ -250,7 +250,6 @@ void Web::begin() {
   server.on("/", []() {
     webServer.sendCacheHeaders(604800);
     webServer.sendCORSHeaders();
-    int statusCode = 200;
     // Load the index html page from the data directory.
     Serial.println("Loading file index.html");
     File file = LittleFS.open("/index.html", "r");
@@ -481,7 +480,7 @@ void Web::begin() {
     });
   server.on("/addShade", []() {
     HTTPMethod method = server.method();
-    SomfyShade* shade;
+    SomfyShade* shade = nullptr;
     if (method == HTTP_POST || method == HTTP_PUT) {
       Serial.println("Adding a shade");
       DynamicJsonDocument doc(512);
@@ -687,7 +686,7 @@ void Web::begin() {
       Serial.print("Received:");
       Serial.println(server.arg("plain"));
       // Send the command to the shade.
-      if(target >= 0 && target <= 100)
+      if(target <= 100)
         shade->moveToTiltTarget(target);
       else
         shade->sendTiltCommand(command);
@@ -754,7 +753,7 @@ void Web::begin() {
       Serial.print("Received:");
       Serial.println(server.arg("plain"));
       // Send the command to the shade.
-      if(target >= 0 && target <= 100)
+      if(target <= 100)
         shade->moveToTarget(target);
       else
         shade->sendCommand(command, repeat);
@@ -1320,7 +1319,6 @@ void Web::begin() {
     });
   server.on("/setgeneral", []() {
     webServer.sendCORSHeaders();
-    int statusCode = 200;
     DynamicJsonDocument doc(256);
     DeserializationError err = deserializeJson(doc, server.arg("plain"));
     if (err) {
@@ -1399,7 +1397,6 @@ void Web::begin() {
   });
   server.on("/connectwifi", []() {
     webServer.sendCORSHeaders();
-    int statusCode = 200;
     Serial.println("Settings WIFI connection...");
     DynamicJsonDocument doc(512);
     DeserializationError err = deserializeJson(doc, server.arg("plain"));