diff --git a/isometric-park-fna/UI/OptionsWindow.cs b/isometric-park-fna/UI/OptionsWindow.cs
--- a/isometric-park-fna/UI/OptionsWindow.cs
+++ b/isometric-park-fna/UI/OptionsWindow.cs
@@ -154,7 +154,7 @@
             ImGui.SameLine();
             ImGui.DragFloat("##Sfx", ref newSoundEffectVolume, 0.005f, 0.0f, 1.0f, "%.2f");
             ImGui.SameLine();
-	    ImGui.Checkbox("Mute", ref newSoundEffectsMute);
+            ImGui.Checkbox("Mute", ref newSoundEffectsMute);
 
 
             ImGui.Separator();
@@ -205,11 +205,11 @@
                 origFontName = OptionsWindow.fontName;
                 origFontSize = OptionsWindow.fontSize;
                 origProfanityLevel = OptionsWindow.profanityLevel;
-		origSoundEffectVolume = OptionsWindow.newSoundEffectVolume;
-		origSoundEffectsMute = OptionsWindow.newSoundEffectsMute;
+                origSoundEffectVolume = OptionsWindow.newSoundEffectVolume;
+                origSoundEffectsMute = OptionsWindow.newSoundEffectsMute;
 
 
-		bridgeEngine.setOptionMessages.Add(new SetOptionMessage { NewProfanitySetting = (ProfanityLevel)profanityLevel,
+                bridgeEngine.setOptionMessages.Add(new SetOptionMessage { NewProfanitySetting = (ProfanityLevel)profanityLevel,
 				NewSoundEffectVolume = newSoundEffectVolume,
 				NewSoundEffectMuted = newSoundEffectsMute});
 	    }
@@ -232,10 +232,10 @@
                 origFontName = OptionsWindow.fontName;
                 origFontSize = OptionsWindow.fontSize;
                 origProfanityLevel = OptionsWindow.profanityLevel;
-		origSoundEffectVolume = OptionsWindow.newSoundEffectVolume;
-		origSoundEffectsMute = OptionsWindow.newSoundEffectsMute;
+                origSoundEffectVolume = OptionsWindow.newSoundEffectVolume;
+                origSoundEffectsMute = OptionsWindow.newSoundEffectsMute;
 
-		bridgeEngine.setOptionMessages.Add(new SetOptionMessage { NewProfanitySetting = (ProfanityLevel)profanityLevel,
+                bridgeEngine.setOptionMessages.Add(new SetOptionMessage { NewProfanitySetting = (ProfanityLevel)profanityLevel,
 				NewSoundEffectVolume = newSoundEffectVolume,
 				NewSoundEffectMuted = newSoundEffectsMute});
             }
@@ -250,16 +250,16 @@
                 OptionsWindow.fontName = origFontName;
                 OptionsWindow.fontSize = origFontSize;
                 OptionsWindow.profanityLevel = origProfanityLevel;
-		OptionsWindow.newSoundEffectVolume = origSoundEffectVolume;
-		OptionsWindow.newSoundEffectsMute = origSoundEffectsMute;
+                OptionsWindow.newSoundEffectVolume = origSoundEffectVolume;
+                OptionsWindow.newSoundEffectsMute = origSoundEffectsMute;
 
 
-		if ((origSoundEffectsMute != newSoundEffectsMute)
-				| (origSoundEffectVolume != newSoundEffectVolume)) {
-			bridgeEngine.setOptionMessages.Add(new SetOptionMessage { NewProfanitySetting = (ProfanityLevel)origProfanityLevel,
-					NewSoundEffectVolume = origSoundEffectVolume,
-					NewSoundEffectMuted = origSoundEffectsMute});
-		}
+                if ((origSoundEffectsMute != newSoundEffectsMute)
+                        | (origSoundEffectVolume != newSoundEffectVolume)) {
+                    bridgeEngine.setOptionMessages.Add(new SetOptionMessage { NewProfanitySetting = (ProfanityLevel)origProfanityLevel,
+                            NewSoundEffectVolume = origSoundEffectVolume,
+                            NewSoundEffectMuted = origSoundEffectsMute});
+                }
             }