diff --git a/Source/Core/Core/Config/NetplaySettings.cpp b/Source/Core/Core/Config/NetplaySettings.cpp
index 4336c95cef..a4235ad03e 100644
--- a/Source/Core/Core/Config/NetplaySettings.cpp
+++ b/Source/Core/Core/Config/NetplaySettings.cpp
@@ -35,4 +35,19 @@ const ConfigInfo<bool> NETPLAY_USE_UPNP{{System::Main, "NetPlay", "UseUPNP"}, fa
 
 const ConfigInfo<bool> NETPLAY_ENABLE_QOS{{System::Main, "NetPlay", "EnableQoS"}, true};
 
+const ConfigInfo<u32> NETPLAY_BUFFER_SIZE{{System::Main, "NetPlay", "BufferSize"}, 5};
+const ConfigInfo<u32> NETPLAY_CLIENT_BUFFER_SIZE{{System::Main, "NetPlay", "BufferSizeClient"}, 1};
+
+const ConfigInfo<bool> NETPLAY_WRITE_SAVE_SDCARD_DATA{
+    {System::Main, "NetPlay", "WriteSaveSDCardData"}, false};
+const ConfigInfo<bool> NETPLAY_LOAD_WII_SAVE{{System::Main, "NetPlay", "LoadWiiSave"}, false};
+const ConfigInfo<bool> NETPLAY_SYNC_SAVES{{System::Main, "NetPlay", "SyncSaves"}, true};
+const ConfigInfo<bool> NETPLAY_RECORD_INPUTS{{System::Main, "NetPlay", "RecordInputs"}, false};
+const ConfigInfo<bool> NETPLAY_REDUCE_POLLING_RATE{{System::Main, "NetPlay", "ReducePollingRate"},
+                                                   false};
+const ConfigInfo<bool> NETPLAY_STRICT_SETTINGS_SYNC{{System::Main, "NetPlay", "StrictSettingsSync"},
+                                                    false};
+const ConfigInfo<bool> NETPLAY_HOST_INPUT_AUTHORITY{{System::Main, "NetPlay", "HostInputAuthority"},
+                                                    false};
+
 }  // namespace Config
diff --git a/Source/Core/Core/Config/NetplaySettings.h b/Source/Core/Core/Config/NetplaySettings.h
index 71af0ff6a8..90dcec5d23 100644
--- a/Source/Core/Core/Config/NetplaySettings.h
+++ b/Source/Core/Core/Config/NetplaySettings.h
@@ -31,4 +31,15 @@ extern const ConfigInfo<bool> NETPLAY_USE_UPNP;
 
 extern const ConfigInfo<bool> NETPLAY_ENABLE_QOS;
 
+extern const ConfigInfo<u32> NETPLAY_BUFFER_SIZE;
+extern const ConfigInfo<u32> NETPLAY_CLIENT_BUFFER_SIZE;
+
+extern const ConfigInfo<bool> NETPLAY_WRITE_SAVE_SDCARD_DATA;
+extern const ConfigInfo<bool> NETPLAY_LOAD_WII_SAVE;
+extern const ConfigInfo<bool> NETPLAY_SYNC_SAVES;
+extern const ConfigInfo<bool> NETPLAY_RECORD_INPUTS;
+extern const ConfigInfo<bool> NETPLAY_REDUCE_POLLING_RATE;
+extern const ConfigInfo<bool> NETPLAY_STRICT_SETTINGS_SYNC;
+extern const ConfigInfo<bool> NETPLAY_HOST_INPUT_AUTHORITY;
+
 }  // namespace Config
diff --git a/Source/Core/DolphinQt/MainWindow.cpp b/Source/Core/DolphinQt/MainWindow.cpp
index edf395d078..ec15365e55 100644
--- a/Source/Core/DolphinQt/MainWindow.cpp
+++ b/Source/Core/DolphinQt/MainWindow.cpp
@@ -1156,16 +1156,18 @@ bool MainWindow::NetPlayJoin()
     return false;
   }
 
+  auto server = Settings::Instance().GetNetPlayServer();
+
   // Settings
   const std::string traversal_choice = Config::Get(Config::NETPLAY_TRAVERSAL_CHOICE);
   const bool is_traversal = traversal_choice == "traversal";
 
   std::string host_ip;
   u16 host_port;
-  if (Settings::Instance().GetNetPlayServer())
+  if (server)
   {
     host_ip = "127.0.0.1";
-    host_port = Settings::Instance().GetNetPlayServer()->GetPort();
+    host_port = server->GetPort();
   }
   else
   {
@@ -1177,9 +1179,17 @@ bool MainWindow::NetPlayJoin()
   const std::string traversal_host = Config::Get(Config::NETPLAY_TRAVERSAL_SERVER);
   const u16 traversal_port = Config::Get(Config::NETPLAY_TRAVERSAL_PORT);
   const std::string nickname = Config::Get(Config::NETPLAY_NICKNAME);
+  const bool host_input_authority = Config::Get(Config::NETPLAY_HOST_INPUT_AUTHORITY);
+
+  if (server)
+  {
+    server->SetHostInputAuthority(host_input_authority);
+    if (!host_input_authority)
+      server->AdjustPadBufferSize(Config::Get(Config::NETPLAY_BUFFER_SIZE));
+  }
 
   // Create Client
-  const bool is_hosting_netplay = Settings::Instance().GetNetPlayServer() != nullptr;
+  const bool is_hosting_netplay = server != nullptr;
   Settings::Instance().ResetNetPlayClient(new NetPlay::NetPlayClient(
       host_ip, host_port, m_netplay_dialog, nickname,
       NetPlay::NetTraversalConfig{is_hosting_netplay ? false : is_traversal, traversal_host,
@@ -1191,8 +1201,8 @@ bool MainWindow::NetPlayJoin()
     return false;
   }
 
-  if (Settings::Instance().GetNetPlayServer() != nullptr)
-    Settings::Instance().GetNetPlayServer()->SetNetPlayUI(m_netplay_dialog);
+  if (server != nullptr)
+    server->SetNetPlayUI(m_netplay_dialog);
 
   m_netplay_setup_dialog->close();
   m_netplay_dialog->show(nickname, is_traversal);
diff --git a/Source/Core/DolphinQt/NetPlay/NetPlayDialog.cpp b/Source/Core/DolphinQt/NetPlay/NetPlayDialog.cpp
index 5edd279c9d..dc6b847b61 100644
--- a/Source/Core/DolphinQt/NetPlay/NetPlayDialog.cpp
+++ b/Source/Core/DolphinQt/NetPlay/NetPlayDialog.cpp
@@ -71,6 +71,25 @@ NetPlayDialog::NetPlayDialog(QWidget* parent)
   CreateChatLayout();
   CreatePlayersLayout();
   CreateMainLayout();
+
+  const int buffer_size = Config::Get(Config::NETPLAY_BUFFER_SIZE);
+  const bool write_save_sdcard_data = Config::Get(Config::NETPLAY_WRITE_SAVE_SDCARD_DATA);
+  const bool load_wii_save = Config::Get(Config::NETPLAY_LOAD_WII_SAVE);
+  const bool sync_saves = Config::Get(Config::NETPLAY_SYNC_SAVES);
+  const bool record_inputs = Config::Get(Config::NETPLAY_RECORD_INPUTS);
+  const bool reduce_polling_rate = Config::Get(Config::NETPLAY_REDUCE_POLLING_RATE);
+  const bool strict_settings_sync = Config::Get(Config::NETPLAY_STRICT_SETTINGS_SYNC);
+  const bool host_input_authority = Config::Get(Config::NETPLAY_HOST_INPUT_AUTHORITY);
+
+  m_buffer_size_box->setValue(buffer_size);
+  m_save_sd_box->setChecked(write_save_sdcard_data);
+  m_load_wii_box->setChecked(load_wii_save);
+  m_sync_save_data_box->setChecked(sync_saves);
+  m_record_input_box->setChecked(record_inputs);
+  m_reduce_polling_rate_box->setChecked(reduce_polling_rate);
+  m_strict_settings_sync_box->setChecked(strict_settings_sync);
+  m_host_input_authority_box->setChecked(host_input_authority);
+
   ConnectWidgets();
 
   auto& settings = Settings::Instance().GetQSettings();
@@ -306,6 +325,18 @@ void NetPlayDialog::ConnectWidgets()
         DisplayMessage(tr("Stopped game"), "red");
     }
   });
+
+  // SaveSettings() - Save Hosting-Dialog Settings
+
+  connect(m_buffer_size_box, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this,
+          &NetPlayDialog::SaveSettings);
+  connect(m_save_sd_box, &QCheckBox::stateChanged, this, &NetPlayDialog::SaveSettings);
+  connect(m_load_wii_box, &QCheckBox::stateChanged, this, &NetPlayDialog::SaveSettings);
+  connect(m_sync_save_data_box, &QCheckBox::stateChanged, this, &NetPlayDialog::SaveSettings);
+  connect(m_record_input_box, &QCheckBox::stateChanged, this, &NetPlayDialog::SaveSettings);
+  connect(m_reduce_polling_rate_box, &QCheckBox::stateChanged, this, &NetPlayDialog::SaveSettings);
+  connect(m_strict_settings_sync_box, &QCheckBox::stateChanged, this, &NetPlayDialog::SaveSettings);
+  connect(m_host_input_authority_box, &QCheckBox::stateChanged, this, &NetPlayDialog::SaveSettings);
 }
 
 void NetPlayDialog::OnChat()
@@ -802,7 +833,7 @@ void NetPlayDialog::OnHostInputAuthorityChanged(bool enabled)
       m_buffer_label->setHidden(!enable_buffer);
 
       if (enabled)
-        m_buffer_size_box->setValue(1);
+        m_buffer_size_box->setValue(Config::Get(Config::NETPLAY_CLIENT_BUFFER_SIZE));
     }
   });
   DisplayMessage(enabled ? tr("Host input authority enabled") : tr("Host input authority disabled"),
@@ -910,6 +941,26 @@ std::shared_ptr<const UICommon::GameFile> NetPlayDialog::FindGameFile(const std:
   return nullptr;
 }
 
+void NetPlayDialog::SaveSettings()
+{
+  if (m_host_input_authority)
+  {
+    if (!IsHosting())
+      Config::SetBase(Config::NETPLAY_CLIENT_BUFFER_SIZE, m_buffer_size_box->value());
+  }
+  else
+  {
+    Config::SetBase(Config::NETPLAY_BUFFER_SIZE, m_buffer_size_box->value());
+  }
+  Config::SetBase(Config::NETPLAY_WRITE_SAVE_SDCARD_DATA, m_save_sd_box->isChecked());
+  Config::SetBase(Config::NETPLAY_LOAD_WII_SAVE, m_load_wii_box->isChecked());
+  Config::SetBase(Config::NETPLAY_SYNC_SAVES, m_sync_save_data_box->isChecked());
+  Config::SetBase(Config::NETPLAY_RECORD_INPUTS, m_record_input_box->isChecked());
+  Config::SetBase(Config::NETPLAY_REDUCE_POLLING_RATE, m_reduce_polling_rate_box->isChecked());
+  Config::SetBase(Config::NETPLAY_STRICT_SETTINGS_SYNC, m_strict_settings_sync_box->isChecked());
+  Config::SetBase(Config::NETPLAY_HOST_INPUT_AUTHORITY, m_host_input_authority_box->isChecked());
+}
+
 void NetPlayDialog::ShowMD5Dialog(const std::string& file_identifier)
 {
   QueueOnObject(this, [this, file_identifier] {
diff --git a/Source/Core/DolphinQt/NetPlay/NetPlayDialog.h b/Source/Core/DolphinQt/NetPlay/NetPlayDialog.h
index d666e8c33b..0f6537f4d5 100644
--- a/Source/Core/DolphinQt/NetPlay/NetPlayDialog.h
+++ b/Source/Core/DolphinQt/NetPlay/NetPlayDialog.h
@@ -58,6 +58,9 @@ public:
   bool IsRecording() override;
   std::string FindGame(const std::string& game) override;
   std::shared_ptr<const UICommon::GameFile> FindGameFile(const std::string& game) override;
+
+  void SaveSettings();
+
   void ShowMD5Dialog(const std::string& file_identifier) override;
   void SetMD5Progress(int pid, int progress) override;
   void SetMD5Result(int pid, const std::string& result) override;