diff --git a/app/src/main/java/com/example/dcav2gui/WorkerInterface.java b/app/src/main/java/com/example/dcav2gui/WorkerInterface.java
index 871d7d6..9f201cf 100644
--- a/app/src/main/java/com/example/dcav2gui/WorkerInterface.java
+++ b/app/src/main/java/com/example/dcav2gui/WorkerInterface.java
@@ -838,6 +838,42 @@ public class WorkerInterface {
         builder.show();
     }
 
+
+    public static void sendSwitchQuoteCurrencyCall(String exchange, String pair, Context context) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(context);
+        builder.setTitle("Enter new quote currency "+ exchange);
+
+        final EditText input = new EditText(context);
+        input.setInputType(InputType.TYPE_CLASS_TEXT);
+        input.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
+        builder.setView(input);
+
+        builder.setPositiveButton("Change quote currency", (dialog, which) -> {
+            final String newQuoteCurrency = input.getText().toString();
+            new Thread(() -> {
+                try {
+                    JsonObject response = WorkerInterface.switchQuoteCurrency(exchange, pair, newQuoteCurrency,true);
+                    new Handler(Looper.getMainLooper()).post(() -> {
+                        showToggleDialog(response, context);
+                    });
+                } catch (IOException e) {
+                    e.printStackTrace();
+                    // Show an error dialog on the main thread
+                    new Handler(Looper.getMainLooper()).post(() -> {
+                        AlertDialog.Builder errorBuilder = new AlertDialog.Builder(context);
+                        errorBuilder.setTitle("Error");
+                        errorBuilder.setMessage("Failed to switch quote currency: " + e.getMessage());
+                        errorBuilder.setPositiveButton("OK", null);
+                        errorBuilder.show();
+                    });
+                }
+            }).start();
+        });
+
+        builder.setNegativeButton("Cancel", (dialog, which) -> dialog.cancel());
+        builder.show();
+    }
+
     public static void fetchWorkerStats(String exchange, String pair, Context context) {
         new Thread(() -> {
             try {
diff --git a/app/src/main/java/com/example/dcav2gui/ui/exchanges/BinanceFragment.java b/app/src/main/java/com/example/dcav2gui/ui/exchanges/BinanceFragment.java
index a1169ac..6bb1fb7 100644
--- a/app/src/main/java/com/example/dcav2gui/ui/exchanges/BinanceFragment.java
+++ b/app/src/main/java/com/example/dcav2gui/ui/exchanges/BinanceFragment.java
@@ -106,7 +106,7 @@ public class BinanceFragment extends Fragment implements WorkerCardAdapter.OnCar
                         System.err.println(pair + " Switch to short option clicked");
                         return true;
                     } else if (item.getItemId() == R.id.switchQuoteCurrency) {
-                        System.err.println(pair + " Switch quote currency option clicked");
+                        WorkerInterface.sendSwitchQuoteCurrencyCall("binance", pair, getContext());
                         return true;
                     } else if (item.getItemId() == R.id.addSafetyOrders) {
                         System.err.println(pair + " Add safety orders option clicked");
diff --git a/app/src/main/java/com/example/dcav2gui/ui/exchanges/GateioFragment.java b/app/src/main/java/com/example/dcav2gui/ui/exchanges/GateioFragment.java
index 602f2cd..41fe1ee 100644
--- a/app/src/main/java/com/example/dcav2gui/ui/exchanges/GateioFragment.java
+++ b/app/src/main/java/com/example/dcav2gui/ui/exchanges/GateioFragment.java
@@ -69,7 +69,7 @@ public class GateioFragment extends Fragment implements WorkerCardAdapter.OnCard
                         WorkerInterface.fetchWorkerStats("gateio",pair, getContext());
                         return true;
                     } else if (item.getItemId() == R.id.addTrader) {
-                        System.err.println(pair + " Add trader option clicked");
+                        WorkerInterface.sendAddTraderCall("gateio",getContext());
                         return true;
                     } else if (item.getItemId() == R.id.removeTrader) {
                         System.err.println(pair + " Remove trader option clicked");
@@ -99,7 +99,7 @@ public class GateioFragment extends Fragment implements WorkerCardAdapter.OnCard
                         System.err.println(pair + " Switch to short option clicked");
                         return true;
                     } else if (item.getItemId() == R.id.switchQuoteCurrency) {
-                        System.err.println(pair + " Switch quote currency option clicked");
+                        WorkerInterface.sendSwitchQuoteCurrencyCall("binance", pair, getContext());
                         return true;
                     } else if (item.getItemId() == R.id.addSafetyOrders) {
                         System.err.println(pair + " Add safety orders option clicked");
diff --git a/app/src/main/java/com/example/dcav2gui/ui/exchanges/KucoinFragment.java b/app/src/main/java/com/example/dcav2gui/ui/exchanges/KucoinFragment.java
index 868c1cf..b3e48a9 100644
--- a/app/src/main/java/com/example/dcav2gui/ui/exchanges/KucoinFragment.java
+++ b/app/src/main/java/com/example/dcav2gui/ui/exchanges/KucoinFragment.java
@@ -69,7 +69,7 @@ public class KucoinFragment extends Fragment implements WorkerCardAdapter.OnCard
                         WorkerInterface.fetchWorkerStats("kucoin",pair, getContext());
                         return true;
                     } else if (item.getItemId() == R.id.addTrader) {
-                        System.err.println(pair + " Add trader option clicked");
+                        WorkerInterface.sendAddTraderCall("kucoin",getContext());
                         return true;
                     } else if (item.getItemId() == R.id.removeTrader) {
                         System.err.println(pair + " Remove trader option clicked");
@@ -99,7 +99,7 @@ public class KucoinFragment extends Fragment implements WorkerCardAdapter.OnCard
                         System.err.println(pair + " Switch to short option clicked");
                         return true;
                     } else if (item.getItemId() == R.id.switchQuoteCurrency) {
-                        System.err.println(pair + " Switch quote currency option clicked");
+                        WorkerInterface.sendSwitchQuoteCurrencyCall("binance", pair, getContext());
                         return true;
                     } else if (item.getItemId() == R.id.addSafetyOrders) {
                         System.err.println(pair + " Add safety orders option clicked");
diff --git a/app/src/main/java/com/example/dcav2gui/ui/exchanges/OkxFragment.java b/app/src/main/java/com/example/dcav2gui/ui/exchanges/OkxFragment.java
index 74b8b2c..84a12d1 100644
--- a/app/src/main/java/com/example/dcav2gui/ui/exchanges/OkxFragment.java
+++ b/app/src/main/java/com/example/dcav2gui/ui/exchanges/OkxFragment.java
@@ -69,7 +69,7 @@ public class OkxFragment extends Fragment implements WorkerCardAdapter.OnCardLon
                         WorkerInterface.fetchWorkerStats("okex",pair, getContext());
                         return true;
                     } else if (item.getItemId() == R.id.addTrader) {
-                        System.err.println(pair + " Add trader option clicked");
+                        WorkerInterface.sendAddTraderCall("okex",getContext());
                         return true;
                     } else if (item.getItemId() == R.id.removeTrader) {
                         System.err.println(pair + " Remove trader option clicked");
@@ -99,7 +99,7 @@ public class OkxFragment extends Fragment implements WorkerCardAdapter.OnCardLon
                         System.err.println(pair + " Switch to short option clicked");
                         return true;
                     } else if (item.getItemId() == R.id.switchQuoteCurrency) {
-                        System.err.println(pair + " Switch quote currency option clicked");
+                        WorkerInterface.sendSwitchQuoteCurrencyCall("binance", pair, getContext());
                         return true;
                     } else if (item.getItemId() == R.id.addSafetyOrders) {
                         System.err.println(pair + " Add safety orders option clicked");