diff --git a/README.md b/README.md
index ec5da98..6b004d8 100644
--- a/README.md
+++ b/README.md
@@ -234,6 +234,11 @@ Work is in progress...
 
 ---
 ## Version history
+### v0.9.412
+**!!! a [full update](#update-over-web-interface) with Sketch data upload is required. After updating please press CTRL+F5 in browser !!!**
+- added mDNS support, configurable via the web interface, pull[#125](https://github.com/e2002/yoradio/pull/125)
+- added a setting that allows you to switch stations with the UP and DOWN buttons immediately, bypassing the playlist, configurable via the web interface, pull[#125](https://github.com/e2002/yoradio/pull/125)
+
 ### v0.9.399
 **!!! a [full update](#update-over-web-interface) with Sketch data upload is required. After updating please press CTRL+F5 in browser !!!**
 - added a screensaver mode, configurable via the web interface.
diff --git a/yoRadio/data/www/script.js.gz b/yoRadio/data/www/script.js.gz
index c332549..e2cd7ab 100644
Binary files a/yoRadio/data/www/script.js.gz and b/yoRadio/data/www/script.js.gz differ
diff --git a/yoRadio/data/www/settings.html b/yoRadio/data/www/settings.html
index 87b9fdb..c1d9dc9 100644
--- a/yoRadio/data/www/settings.html
+++ b/yoRadio/data/www/settings.html
@@ -37,7 +37,14 @@
               <span class="inputinfo" id="slsoftapinfo">0</span>
               <input type="range" id="slsoftap" class="slider" data-slaveid="slsoftapinfo" name="softap" min="0" max="20" value="0">
             </div>
-          </div> 
+          </div>
+          <div class="flex-row" id="mdnsnamerow">
+            <div class="inputwrap">
+              <span class="inputtitle">mDNS name</span>
+              <input type="text" id="mdnsname" class="textinput inputchange" name="mdnsname" value="" maxlength="24" />
+            </div>
+            <div class="button apply hlbutton" data-name="rebootmdns" style=" margin-top: 24px; height: 37px;">save</div>
+          </div>
           <div class="row-title"><span>update</span></div>
           <div class="flex-row last">
             <div class="button apply" data-name="fwupdate" id="fwupdate">Firmware</div>
@@ -70,7 +77,10 @@
           </div>
           <div class="row-title"><span>screensaver</span></div>
           <div class="flex-row group group_tft group_oled group_nextion hidden" style="margin-top:20px;">
-            <div class="checkbox off nous" id="screensaverenabled">screensaver enabled</div>
+            <div class="inputwrap">
+              <span class="inputtitle">screensaver enabled</span>
+              <div class="checkbox off nous" id="screensaverenabled" style="padding-top:16px;"></div>
+            </div>
             <div class="inputwrap">
               <span class="inputtitle">screensaver timeout (sec)</span>
               <input type="number" id="screensavertimeout" class="textinput inputchange" name="screensavertimeout" value="" maxlength="3" min="0" max="65520" />
@@ -97,6 +107,12 @@
               <input type="range" id="slencacceleration" class="slider" data-slaveid="slencaccelerationinfo" name="encacceleration" min="0" max="700" value="200">
             </div>
           </div>
+          <div class="flex-row">
+            <div class="inputwrap">
+              <span class="inputtitle">one-click station switching</span>
+              <div class="checkbox off nous" id="oneclickswitching"></div>
+            </div>
+          </div>
           <div class="flex-row group group_ir hidden">
             <div class="inputwrap">
               <span class="inputtitle">IR tolerance [<a href="https://crankyoldgit.github.io/IRremoteESP8266/doxygen/html/" target="_blank">docs</a>]</span>
diff --git a/yoRadio/src/core/config.cpp b/yoRadio/src/core/config.cpp
index 73c83a0..35c8444 100644
--- a/yoRadio/src/core/config.cpp
+++ b/yoRadio/src/core/config.cpp
@@ -92,6 +92,10 @@ void Config::_setupVersion(){
       saveValue(&store.screensaverTimeout, (uint16_t)20);
       break;
     case 2:
+      char buf[MDNS_LENGTH];
+      snprintf(buf, MDNS_LENGTH, "yoradio-%x", getChipId());
+      saveValue(store.mdnsname, buf, MDNS_LENGTH);
+      saveValue(&store.skipPlaylistUpDown, false);
       break;
     default:
       break;
@@ -347,6 +351,8 @@ void Config::setDefaults() {
   store.rotate90 = false;
   store.screensaverEnabled = false;
   store.screensaverTimeout = 20;
+  snprintf(store.mdnsname, MDNS_LENGTH, "yoradio-%x", getChipId());
+  store.skipPlaylistUpDown = false;
   eepromWrite(EEPROM_START, store);
 }
 
@@ -626,7 +632,7 @@ bool Config::parseWsCommand(const char* line, char* cmd, char* val, uint8_t cSiz
   if (tmpe == NULL) return false;
   memset(cmd, 0, cSize);
   strlcpy(cmd, line, tmpe - line + 1);
-  if (strlen(tmpe + 1) == 0) return false;
+  //if (strlen(tmpe + 1) == 0) return false;
   memset(val, 0, cSize);
   strlcpy(val, tmpe + 1, strlen(line) - strlen(cmd) + 1);
   return true;
diff --git a/yoRadio/src/core/config.h b/yoRadio/src/core/config.h
index 7fbb2bc..8cb9660 100644
--- a/yoRadio/src/core/config.h
+++ b/yoRadio/src/core/config.h
@@ -39,13 +39,14 @@
 
 #define MAX_PLAY_MODE   1
 #define WEATHERKEY_LENGTH 58
+#define MDNS_LENGTH 24
 #if SDC_CS!=255
   #define USE_SD
 #endif
 #if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 0)
   #define ESP_ARDUINO_3 1
 #endif
-#define CONFIG_VERSION  2
+#define CONFIG_VERSION  3
 
 enum playMode_e      : uint8_t  { PM_WEB=0, PM_SDCARD=1 };
 enum BitrateFormat { BF_UNCNOWN, BF_MP3, BF_AAC, BF_FLAC, BF_OGG, BF_WAV };
@@ -135,6 +136,8 @@ struct config_t
   bool      rotate90;
   bool      screensaverEnabled;
   uint16_t  screensaverTimeout;
+  char      mdnsname[24];
+  bool      skipPlaylistUpDown;
 };
 
 #if IR_PIN!=255
@@ -260,6 +263,13 @@ class Config {
       if(commit)
         EEPROM.commit();
     }
+    uint32_t getChipId(){
+      uint32_t chipId = 0;
+      for(int i=0; i<17; i=i+8) {
+        chipId |= ((ESP.getEfuseMac() >> (40 - i)) & 0xff) << i;
+      }
+      return chipId;
+    }
   private:
     template <class T> int eepromWrite(int ee, const T& value);
     template <class T> int eepromRead(int ee, T& value);
diff --git a/yoRadio/src/core/controls.cpp b/yoRadio/src/core/controls.cpp
index c8004c8..5c00c73 100644
--- a/yoRadio/src/core/controls.cpp
+++ b/yoRadio/src/core/controls.cpp
@@ -180,6 +180,10 @@ void encodersLoop(yoEncoder *enc, bool first){
       controlsEvent(encoderDelta > 0, encoderDelta);
     }else{
       if (encBtnState == HIGH && display.mode() == PLAYER) {
+        if(config.store.skipPlaylistUpDown){
+          if(encoderDelta > 0) player.next(); else player.prev();
+          return;
+        }
         display.putRequest(NEWMODE, STATIONS);
         while(display.mode() != STATIONS) {delay(10);}
       }
@@ -521,7 +525,15 @@ void onBtnClick(int id) {
           }
         } else {
           if (display.mode() == PLAYER) {
-            display.putRequest(NEWMODE, STATIONS);
+            if(config.store.skipPlaylistUpDown){
+              if (id == EVT_BTNUP) {
+                player.prev();
+              } else {
+                player.next();
+              }
+            }else{
+              display.putRequest(NEWMODE, STATIONS);
+            }
           }
           if (display.mode() == STATIONS) {
             controlsEvent(id == EVT_BTNDOWN);
diff --git a/yoRadio/src/core/netserver.cpp b/yoRadio/src/core/netserver.cpp
index c7786b8..e020c72 100644
--- a/yoRadio/src/core/netserver.cpp
+++ b/yoRadio/src/core/netserver.cpp
@@ -10,6 +10,7 @@
 #include "mqtt.h"
 #include "controls.h"
 #include <Update.h>
+#include <ESPmDNS.h>
 #ifdef USE_SD
 #include "sdmanager.h"
 #endif
@@ -97,6 +98,8 @@ bool NetServer::begin(bool quiet) {
   DefaultHeaders::Instance().addHeader(F("Access-Control-Allow-Headers"), F("content-type"));
 #endif
   webserver.begin();
+  if(strlen(config.store.mdnsname)>0)
+    MDNS.begin(config.store.mdnsname);
   websocket.onEvent(onWsEvent);
   webserver.addHandler(&websocket);
 
@@ -287,12 +290,13 @@ void NetServer::processQueue(){
           return; 
           break;
         }
-      case GETSYSTEM:     sprintf (wsbuf, "{\"sst\":%d,\"aif\":%d,\"vu\":%d,\"softr\":%d,\"vut\":%d}", 
+      case GETSYSTEM:     sprintf (wsbuf, "{\"sst\":%d,\"aif\":%d,\"vu\":%d,\"softr\":%d,\"vut\":%d,\"mdns\":\"%s\"}", 
                                   config.store.smartstart != 2, 
                                   config.store.audioinfo, 
                                   config.store.vumeter, 
                                   config.store.softapdelay,
-                                  config.vuThreshold); 
+                                  config.vuThreshold,
+                                  config.store.mdnsname); 
                                   break;
       case GETSCREEN:     sprintf (wsbuf, "{\"flip\":%d,\"inv\":%d,\"nump\":%d,\"tsf\":%d,\"tsd\":%d,\"dspon\":%d,\"br\":%d,\"con\":%d,\"scre\":%d,\"scrt\":%d}", 
                                   config.store.flipscreen, 
@@ -318,10 +322,11 @@ void NetServer::processQueue(){
                                   config.store.weatherlon, 
                                   config.store.weatherkey); 
                                   break;
-      case GETCONTROLS:   sprintf (wsbuf, "{\"vols\":%d,\"enca\":%d,\"irtl\":%d}", 
+      case GETCONTROLS:   sprintf (wsbuf, "{\"vols\":%d,\"enca\":%d,\"irtl\":%d,\"skipup\":%d}", 
                                   config.store.volsteps, 
                                   config.store.encacc, 
-                                  config.store.irtlp); 
+                                  config.store.irtlp,
+                                  config.store.skipPlaylistUpDown); 
                                   break;
       case DSPON:         sprintf (wsbuf, "{\"dspontrue\":%d}", 1); break;
       case STATION:       requestOnChange(STATIONNAME, clientId); requestOnChange(ITEM, clientId); break;
@@ -429,6 +434,21 @@ void NetServer::onWsMessage(void *arg, uint8_t *data, size_t len, uint8_t client
         config.saveValue(&config.store.softapdelay, valb);
         return;
       }
+      if (strcmp(cmd, "mdnsname") == 0) {
+        config.saveValue(config.store.mdnsname, val, MDNS_LENGTH);
+        return;
+      }
+      if (strcmp(cmd, "rebootmdns") == 0) {
+        char buf[MDNS_LENGTH*2];
+        if(strlen(config.store.mdnsname)>0)
+          snprintf(buf, MDNS_LENGTH*2, "{\"redirect\": \"http://%s.local\"}", config.store.mdnsname);
+        else
+          snprintf(buf, MDNS_LENGTH*2, "{\"redirect\": \"http://%s/\"}", WiFi.localIP().toString().c_str());
+        websocket.text(clientId, buf);
+        delay(500);
+        ESP.restart();
+        return;
+      }
       if (strcmp(cmd, "invertdisplay") == 0) {
         bool valb = static_cast<bool>(atoi(val));
         config.saveValue(&config.store.invertdisplay, valb);
@@ -540,6 +560,11 @@ void NetServer::onWsMessage(void *arg, uint8_t *data, size_t len, uint8_t client
         setIRTolerance(valb);
         return;
       }
+      if (strcmp(cmd, "oneclickswitching") == 0) {
+        bool valb = static_cast<bool>(atoi(val));
+        config.saveValue(&config.store.skipPlaylistUpDown, valb);
+        return;
+      }
       if (strcmp(cmd, "showweather") == 0) {
         bool valb = static_cast<bool>(atoi(val));
         config.saveValue(&config.store.showweather, valb);
@@ -568,7 +593,9 @@ void NetServer::onWsMessage(void *arg, uint8_t *data, size_t len, uint8_t client
           config.saveValue(&config.store.smartstart, (uint8_t)2, false);
           config.saveValue(&config.store.audioinfo, false, false);
           config.saveValue(&config.store.vumeter, false, false);
-          config.saveValue(&config.store.softapdelay, (uint8_t)0);
+          config.saveValue(&config.store.softapdelay, (uint8_t)0, false);
+          snprintf(config.store.mdnsname, MDNS_LENGTH, "yoradio-%x", config.getChipId());
+          config.saveValue(config.store.mdnsname, config.store.mdnsname, MDNS_LENGTH, true, true);
           display.putRequest(NEWMODE, CLEAR); display.putRequest(NEWMODE, PLAYER);
           requestOnChange(GETSYSTEM, clientId);
           return;
@@ -584,13 +611,15 @@ void NetServer::onWsMessage(void *arg, uint8_t *data, size_t len, uint8_t client
           config.saveValue(&config.store.contrast, (uint8_t)55, false);
           display.setContrast();
           config.saveValue(&config.store.numplaylist, false);
+          config.saveValue(&config.store.screensaverEnabled, false);
+          config.saveValue(&config.store.screensaverTimeout, (uint16_t)20);
           display.putRequest(NEWMODE, CLEAR); display.putRequest(NEWMODE, PLAYER);
           requestOnChange(GETSCREEN, clientId);
           return;
         }
         if (strcmp(val, "timezone") == 0) {
-          config.store.tzHour = 3;
-          config.store.tzMin = 0;
+          config.saveValue(&config.store.tzHour, (int8_t)3, false);
+          config.saveValue(&config.store.tzMin, (int8_t)0, false);
           config.saveValue(config.store.sntp1, "pool.ntp.org", 35, false);
           config.saveValue(config.store.sntp2, "0.ru.pool.ntp.org", 35);
           configTime(config.store.tzHour * 3600 + config.store.tzMin * 60, config.getTimezoneOffset(), config.store.sntp1, config.store.sntp2);
@@ -599,7 +628,7 @@ void NetServer::onWsMessage(void *arg, uint8_t *data, size_t len, uint8_t client
           return;
         }
         if (strcmp(val, "weather") == 0) {
-          config.store.showweather = 0;
+          config.saveValue(&config.store.showweather, false, false);
           config.saveValue(config.store.weatherlat, "55.7512", 10, false);
           config.saveValue(config.store.weatherlon, "37.6184", 10, false);
           config.saveValue(config.store.weatherkey, "", WEATHERKEY_LENGTH);
@@ -609,9 +638,11 @@ void NetServer::onWsMessage(void *arg, uint8_t *data, size_t len, uint8_t client
           return;
         }
         if (strcmp(val, "controls") == 0) {
-          config.store.volsteps = 1;
-          config.store.fliptouch = false;
-          config.store.dbgtouch = false;
+          config.saveValue(&config.store.volsteps, (uint8_t)1, false);
+          config.saveValue(&config.store.fliptouch, false, false);
+          config.saveValue(&config.store.dbgtouch, false, false);
+          config.saveValue(&config.store.skipPlaylistUpDown, false);
+          
           setEncAcceleration(200);
           setIRTolerance(40);
           requestOnChange(GETCONTROLS, clientId);
diff --git a/yoRadio/src/core/network.cpp b/yoRadio/src/core/network.cpp
index 31024c4..38a0d51 100644
--- a/yoRadio/src/core/network.cpp
+++ b/yoRadio/src/core/network.cpp
@@ -119,6 +119,16 @@ bool MyNetwork::wifiBegin(bool silent){
   uint8_t startedls = ls;
   uint8_t errcnt = 0;
   WiFi.mode(WIFI_STA);
+  /*
+  char buf[MDNS_LENGTH];
+  WiFi.config(INADDR_NONE, INADDR_NONE, INADDR_NONE, INADDR_NONE);
+  if(strlen(config.store.mdnsname)>0){
+    WiFi.setHostname(config.store.mdnsname);
+  }else{
+    snprintf(buf, MDNS_LENGTH, "yoradio-%x", config.getChipId());
+    WiFi.setHostname(buf);
+  }
+  */
   while (true) {
     if(!silent){
       Serial.printf("##[BOOT]#\tAttempt to connect to %s\n", config.ssids[ls].ssid);
diff --git a/yoRadio/src/core/options.h b/yoRadio/src/core/options.h
index e82a3c5..13cb532 100644
--- a/yoRadio/src/core/options.h
+++ b/yoRadio/src/core/options.h
@@ -1,7 +1,7 @@
 #ifndef options_h
 #define options_h
 
-#define YOVERSION "0.9.399"
+#define YOVERSION "0.9.412"
 
 /*******************************************************
 DO NOT EDIT THIS FILE.