diff --git a/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java b/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java
index 9bec7a08..1c5a033b 100644
--- a/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java
+++ b/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java
@@ -1,132 +1,132 @@
 /*
  * Copyright 2014 Ahmed I. Khalil <ahmedibrahimkhali@gmail.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License or (at your option) version 3 or any later version
  * accepted by the membership of KDE e.V. (or its successor approved
  * by the membership of KDE e.V.), which shall act as a proxy
  * defined in Section 14 of version 3 of the license.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
 */
 
 package org.kde.kdeconnect.Plugins.PresenterPlugin;
 
 
 import android.app.Activity;
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
 import android.os.Handler;
 import android.os.Message;
 import android.view.KeyEvent;
 
 import org.kde.kdeconnect.NetworkPacket;
 import org.kde.kdeconnect.Plugins.Plugin;
 import org.kde.kdeconnect.Plugins.PluginFactory;
 import org.kde.kdeconnect_tp.R;
 
 import androidx.core.content.ContextCompat;
 
 import static org.kde.kdeconnect.Plugins.MousePadPlugin.KeyListenerView.SpecialKeysMap;
 
 @PluginFactory.LoadablePlugin
 public class PresenterPlugin extends Plugin {
 
     private final static String PACKET_TYPE_PRESENTER = "kdeconnect.presenter";
     private final static String PACKET_TYPE_MOUSEPAD_REQUEST = "kdeconnect.mousepad.request";
 
     public boolean isPointerSupported() {
         return device.supportsPacketType(PACKET_TYPE_PRESENTER);
     }
 
     @Override
     public String getDisplayName() {
         return context.getString(R.string.pref_plugin_presenter);
     }
 
     @Override
     public String getDescription() {
         return context.getString(R.string.pref_plugin_presenter_desc);
     }
 
     @Override
     public Drawable getIcon() {
         return ContextCompat.getDrawable(context, R.drawable.ic_presenter);
     }
 
     @Override
     public boolean hasSettings() {
         return false;
     }
 
     @Override
     public boolean hasMainActivity() {
         return true;
     }
 
     @Override
     public void startMainActivity(Activity parentActivity) {
         Intent intent = new Intent(parentActivity, PresenterActivity.class);
         intent.putExtra("deviceId", device.getDeviceId());
         parentActivity.startActivity(intent);
     }
 
     @Override
     public String[] getSupportedPacketTypes() {  return new String[0]; }
 
     @Override
     public String[] getOutgoingPacketTypes() {
         return new String[]{PACKET_TYPE_MOUSEPAD_REQUEST, PACKET_TYPE_PRESENTER};
     }
 
     @Override
     public String getActionName() {
         return context.getString(R.string.pref_plugin_presenter);
     }
 
     public void sendNext() {
         NetworkPacket np = new NetworkPacket(PACKET_TYPE_MOUSEPAD_REQUEST);
         np.set("specialKey", SpecialKeysMap.get(KeyEvent.KEYCODE_PAGE_DOWN));
         device.sendPacket(np);
     }
 
     public void sendPrevious() {
         NetworkPacket np = new NetworkPacket(PACKET_TYPE_MOUSEPAD_REQUEST);
         np.set("specialKey", SpecialKeysMap.get(KeyEvent.KEYCODE_PAGE_UP));
         device.sendPacket(np);
     }
 
     public void sendFullscreen() {
         NetworkPacket np = new NetworkPacket(PACKET_TYPE_MOUSEPAD_REQUEST);
         np.set("specialKey", SpecialKeysMap.get(KeyEvent.KEYCODE_F5));
         device.sendPacket(np);
     }
 
     public void sendEsc() {
         NetworkPacket np = new NetworkPacket(PACKET_TYPE_MOUSEPAD_REQUEST);
         np.set("specialKey", SpecialKeysMap.get(KeyEvent.KEYCODE_ESCAPE));
         device.sendPacket(np);
     }
 
     public void sendPointer(float xDelta, float yDelta) {
         NetworkPacket np = device.getAndRemoveUnsentPacket(NetworkPacket.PACKET_REPLACEID_PRESENTERPOINTER);
         if (np == null) {
             np = new NetworkPacket(PACKET_TYPE_PRESENTER);
         } else {
-            xDelta += np.getInt("px");
-            yDelta += np.getInt("px");
+            xDelta += np.getInt("dx");
+            yDelta += np.getInt("dy");
         }
-        np.set("px", xDelta);
-        np.set("py", yDelta);
+        np.set("dx", xDelta);
+        np.set("dy", yDelta);
         device.sendPacket(np, NetworkPacket.PACKET_REPLACEID_PRESENTERPOINTER);
     }
 
 }