diff --git a/Manager/MainWindow.xaml b/Manager/MainWindow.xaml
index 27623f4f4..187f9ec46 100644
--- a/Manager/MainWindow.xaml
+++ b/Manager/MainWindow.xaml
@@ -562,6 +562,10 @@
                                             IsEnabled="{Binding Source={StaticResource Locator}, Path=Settings.IsHlaeCustomLocationEnabled}"
                                             Command="{Binding Source={StaticResource Locator}, Path=Settings.ResetCustomHlaeLocationCommand}" />
                                 </StackPanel>
+                                <Label Target="{Binding ElementName=HlaeParametersTextBox}"
+                                       Content="{x:Static properties:Resources.AdditionalsParametersLabel}" />
+                                <TextBox x:Name="HlaeParametersTextBox"
+                                         Text="{Binding Source={StaticResource Locator}, Path=Settings.HlaeParameters}" />
                             </StackPanel>
 
                             <StackPanel Orientation="Horizontal">
diff --git a/Manager/ViewModel/SettingsViewModel.cs b/Manager/ViewModel/SettingsViewModel.cs
index 9307620df..1dff79a2b 100644
--- a/Manager/ViewModel/SettingsViewModel.cs
+++ b/Manager/ViewModel/SettingsViewModel.cs
@@ -66,6 +66,17 @@ public bool IsHlaeCustomLocationEnabled
             set { Set(() => IsHlaeCustomLocationEnabled, ref _isHlaeCustomLocationEnabled, value); }
         }
 
+        private string _hlaeParameters = ServicesSettings.Default.HlaeParameters;
+        public string HlaeParameters
+        {
+            get { return _hlaeParameters; }
+            set
+            {
+                ServicesSettings.Default.HlaeParameters = value;
+                Set(() => HlaeParameters, ref _hlaeParameters, value);
+            }
+        }
+
         private bool _isFfmpegCustomLocationEnabled = ServicesSettings.Default.IsFfmpegCustomLocationEnabled;
         public bool IsFfmpegCustomLocationEnabled
         {
diff --git a/Services/Concrete/GameLauncher.cs b/Services/Concrete/GameLauncher.cs
index 00a6427f1..80dd20b5c 100644
--- a/Services/Concrete/GameLauncher.cs
+++ b/Services/Concrete/GameLauncher.cs
@@ -87,6 +87,11 @@ public async Task StartGame()
                     argList.Add($"-mmcfg \"{_config.HlaeConfigParentFolderPath}\"");
                 }
 
+                if (!string.IsNullOrWhiteSpace(Properties.Settings.Default.HlaeParameters))
+                {
+                    argList.Add(Properties.Settings.Default.HlaeParameters);
+                }
+
                 string args = string.Join(ARGUMENT_SEPARATOR, argList.ToArray());
                 ProcessStartInfo psi = new ProcessStartInfo
                 {
diff --git a/Services/Properties/Settings.Designer.cs b/Services/Properties/Settings.Designer.cs
index f7a1c6076..13fa24252 100644
--- a/Services/Properties/Settings.Designer.cs
+++ b/Services/Properties/Settings.Designer.cs
@@ -70,5 +70,17 @@ public string FfmpegExecutableLocation {
                 this["FfmpegExecutableLocation"] = value;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("")]
+        public string HlaeParameters {
+            get {
+                return ((string)(this["HlaeParameters"]));
+            }
+            set {
+                this["HlaeParameters"] = value;
+            }
+        }
     }
 }
diff --git a/Services/Properties/Settings.settings b/Services/Properties/Settings.settings
index 9ef382c12..70ba36319 100644
--- a/Services/Properties/Settings.settings
+++ b/Services/Properties/Settings.settings
@@ -14,5 +14,8 @@
     <Setting Name="FfmpegExecutableLocation" Type="System.String" Scope="User">
       <Value Profile="(Default)" />
     </Setting>
+    <Setting Name="HlaeParameters" Type="System.String" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
   </Settings>
 </SettingsFile>
\ No newline at end of file
diff --git a/Services/app.config b/Services/app.config
index 3677a02d1..cbddae495 100644
--- a/Services/app.config
+++ b/Services/app.config
@@ -47,6 +47,9 @@
             <setting name="FfmpegExecutableLocation" serializeAs="String">
                 <value />
             </setting>
+            <setting name="HlaeParameters" serializeAs="String">
+                <value />
+            </setting>
         </Services.Properties.Settings>
     </userSettings>
 </configuration>