diff --git a/bitwig.js b/bitwig.js
index 62d41d8..8000b38 100644
--- a/bitwig.js
+++ b/bitwig.js
@@ -36,6 +36,7 @@ oscWS.on('ready', () => {
 oscBW.on('ready', () => {
   console.log(`Povezan sem na bitwig ${bwIP}`)
 })
+oscWSstanje.on('error', () => console.log('napaka stanja', arguments))
 
 const STANJE = {
   predvajam: 0,
diff --git a/kontroler/kontroler.ino b/kontroler/kontroler.ino
index 3964b98..18529b2 100644
--- a/kontroler/kontroler.ino
+++ b/kontroler/kontroler.ino
@@ -12,21 +12,22 @@ SLIPEncodedSerial SLIPSerial(Serial); // Change to Serial1 or Serial2 etc. for b
 OSCBundle bundle;
 
 byte knofi[] = {
-  2, // gor (clip)
-  3, // dol (clip)
-  4, // levo (track)
-  5, // desno (track)
-  6, // quantize
-  7, // duplicate
-  8, // delete
-  9, // play/pavza
-  10,// overdub on/off
-  11,// record arm on/off
-  12,// record 4 beats
-  13,// record 8 beats
-  14 // record on/off
+  A1,// levo (track)
+  A0,// desno (track)
+  2, // play / pause
+  3, // overdub on/off
+  4, // record arm on/off
+  5, // 
+  6, // dol (clip)
+  7, // gor (clip)
+  8, // quantize
+  9, // duplicate
+  10,// delete
+  11,// record 4 beats
+  12,// record 8 beats
+  13,// record on/off
 };
-byte KNOFI_LEN = 13;
+byte KNOFI_LEN = 14;
 // Za stanje vrednosti
 byte knofi_prej[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
 
@@ -34,15 +35,17 @@ byte knofi_prej[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
 int dvoklik_interval = 250;
 
 const char* kanali[16] = {
+  "/track/previous",
+  "/track/next",
   "/play",
-  "/overdub/launcher",
-  "/recarm", // rabi info o trenutno izbranem tracku
-  "",
-  "",
-  "",
-  "",
-  "",
+  "/overdub",
+  "/recarm",
   "",
+  "/clip/next",
+  "/clip/previous",
+  "/quantize",
+  "/duplicate",
+  "/delete",
   "/clip/create/4",
   "/clip/create/8",
   "/clip/record" // rabi info o trenutno izbranem clipu / tracku