diff --git a/README.md b/README.md
index 8c4e318..8a93396 100644
--- a/README.md
+++ b/README.md
@@ -281,6 +281,11 @@ Work is in progress...
 
 ---
 ## Version history
+#### v0.6.202
+- fixed errors in the operation of the second encoder
+- rewrote [plugin example](https://github.com/e2002/yoradio/blob/main/exsamples/displayhandlers.ino)
+- fixed compilation errors on macOS #2
+
 #### v0.6.200
 - please backup your playlist and wifi settings before updating (export)
 - accelerated displays up to ~30fps (everything except LCD)
diff --git a/exsamples/displayhandlers.ino b/exsamples/displayhandlers.ino
index 1882168..f8c8af9 100644
--- a/exsamples/displayhandlers.ino
+++ b/exsamples/displayhandlers.ino
@@ -134,7 +134,7 @@ void updateWeather() {
     NULL,                         /* parameter of the task */
     0,                            /* priority of the task */
     &weatherUpdateTaskHandle,     /* Task handle to keep track of created task */
-    1);                           /* pin task to core CORE_FOR_LOOP_CONTROLS */
+    0);                           /* pin task to core CORE_FOR_LOOP_CONTROLS */
 }
 
 /***********************************************
diff --git a/yoRadio/controls.cpp b/yoRadio/controls.cpp
index a8dc26d..f9984b6 100644
--- a/yoRadio/controls.cpp
+++ b/yoRadio/controls.cpp
@@ -153,7 +153,10 @@ void encoder2Loop() {
     if (ENC2_BTNB != 255) {
       bp = digitalRead(ENC2_BTNB);
     }
-    if (bp == HIGH && display.mode == PLAYER) display.putRequest({NEWMODE, STATIONS}); //display.swichMode(STATIONS);
+    if (bp == HIGH && display.mode == PLAYER) {
+      display.putRequest({NEWMODE, STATIONS});
+      while(display.mode != STATIONS) {delay(5);}
+    }
     controlsEvent(encNewPosition > 0);
   }
 }
diff --git a/yoRadio/display.cpp b/yoRadio/display.cpp
index 4a17ed5..4d6eb48 100644
--- a/yoRadio/display.cpp
+++ b/yoRadio/display.cpp
@@ -444,6 +444,8 @@ void Display::loop() {
         plCurrent.loop();
         break;
       }
+    default:
+        break;
   }
   dsp.loop();
   if (dsp_on_loop) dsp_on_loop(&dsp);
diff --git a/yoRadio/netserver.cpp b/yoRadio/netserver.cpp
index 924e36d..cb337ab 100644
--- a/yoRadio/netserver.cpp
+++ b/yoRadio/netserver.cpp
@@ -33,6 +33,7 @@ bool NetServer::begin() {
     ssidCount = 0;
     int mcb = heap_caps_get_free_size(MALLOC_CAP_8BIT);
     int mci = heap_caps_get_free_size(MALLOC_CAP_INTERNAL);
+    (void)mci;
     log_i("[yoradio] webserver.on / - MALLOC_CAP_INTERNAL=%d, MALLOC_CAP_8BIT=%d", mci, mcb);
     netserver.resumePlay = mcb < MIN_MALLOC;
     if (netserver.resumePlay) {
diff --git a/yoRadio/options.h b/yoRadio/options.h
index 64a0690..2e2249e 100644
--- a/yoRadio/options.h
+++ b/yoRadio/options.h
@@ -1,7 +1,7 @@
 #ifndef options_h
 #define options_h
 
-#define VERSION "0.6.200"
+#define VERSION "0.6.202"
 
 /*******************************************************
 DO NOT EDIT THIS FILE. 
diff --git a/yoRadio/src/audioI2S/Audio.cpp b/yoRadio/src/audioI2S/Audio.cpp
index fb9ef26..9608045 100644
--- a/yoRadio/src/audioI2S/Audio.cpp
+++ b/yoRadio/src/audioI2S/Audio.cpp
@@ -4246,7 +4246,7 @@ void Audio::setBalance(int8_t bal){ // bal -16...16
 }
 //---------------------------------------------------------------------------------------------------------------------
 void Audio::setVolume(uint8_t vol) { // vol 22 steps, 0...21
-    if(vol > 255) vol = 254;
+    if(vol > 254) vol = 254;
     //volume = map(eeprom_config.volume, 0, 21, 0, 255);
     //m_vol = map(vol, 0, 254, 0, 64);
     m_vol = vol;