diff --git a/NominaOcculta/Commands.cs b/NominaOcculta/Commands.cs
index 4de0a71..752b947 100755
--- a/NominaOcculta/Commands.cs
+++ b/NominaOcculta/Commands.cs
@@ -18,7 +18,78 @@ namespace NominaOcculta {
         }
 
         private void OnCommand(string command, string arguments) {
-            this.Plugin.Ui.Visible ^= true;
+            arguments = arguments.Trim();
+
+            if (arguments.Length == 0) {
+                this.Plugin.Ui.Visible ^= true;
+                return;
+            }
+
+            var first = arguments.Split(' ', 2);
+            bool? enable;
+            switch (first[0]) {
+                case "enable":
+                    enable = true;
+                    break;
+                case "disable":
+                    enable = false;
+                    break;
+                case "toggle":
+                    enable = null;
+                    break;
+                case "reset":
+                    this.Plugin.NameRepository.Reset();
+                    return;
+                default:
+                    this.Plugin.ChatGui.PrintError($"Invalid operation \"{first[0]}\", was expecting enable, disable, toggle, or reset.");
+                    return;
+            }
+            string? rest = null;
+            if (first.Length > 1) {
+                rest = first[1];
+            }
+
+            void Set(ref bool setting) {
+                if (enable == null) {
+                    setting ^= true;
+                } else {
+                    setting = enable.Value;
+                }
+            }
+
+            switch (rest) {
+                case null:
+                    Set(ref this.Plugin.Config.Enabled);
+                    break;
+                case "self":
+                    Set(ref this.Plugin.Config.SelfFull);
+                    Set(ref this.Plugin.Config.SelfFirst);
+                    Set(ref this.Plugin.Config.SelfLast);
+                    break;
+                case "self full":
+                    Set(ref this.Plugin.Config.SelfFull);
+                    break;
+                case "self first":
+                    Set(ref this.Plugin.Config.SelfFirst);
+                    break;
+                case "self last":
+                    Set(ref this.Plugin.Config.SelfLast);
+                    break;
+                case "party":
+                    Set(ref this.Plugin.Config.Party);
+                    break;
+                case "others":
+                    Set(ref this.Plugin.Config.Others);
+                    break;
+                case "exclude friends":
+                    Set(ref this.Plugin.Config.ExcludeFriends);
+                    break;
+                default:
+                    this.Plugin.ChatGui.PrintError($"Invalid option \"{rest}\".");
+                    return;
+            }
+
+            this.Plugin.SaveConfig();
         }
     }
 }