diff --git a/MLEM.Ui/UiControls.cs b/MLEM.Ui/UiControls.cs
index f2af41e..5cfdc3b 100644
--- a/MLEM.Ui/UiControls.cs
+++ b/MLEM.Ui/UiControls.cs
@@ -256,5 +256,9 @@ namespace MLEM.Ui {
                 this.SelectElement(this.ActiveRoot, next);
         }
 
+        public static void AddButtons(ref object[] controls, params object[] additional) {
+            controls = controls.Concat(additional).ToArray();
+        }
+
     }
 }
\ No newline at end of file
diff --git a/MLEM/Input/InputHandler.cs b/MLEM/Input/InputHandler.cs
index 8ffbed1..2d40444 100644
--- a/MLEM/Input/InputHandler.cs
+++ b/MLEM/Input/InputHandler.cs
@@ -303,6 +303,18 @@ namespace MLEM.Input {
             throw new ArgumentException(nameof(control));
         }
 
+        public bool IsAnyDown(params object[] control) {
+            return control.Any(c => this.IsDown(c));
+        }
+
+        public bool IsAnyUp(params object[] control) {
+            return control.Any(c => this.IsUp(c));
+        }
+
+        public bool IsAnyPressed(params object[] control) {
+            return control.Any(c => this.IsPressed(c));
+        }
+
         public static void EnableGestures(params GestureType[] gestures) {
             foreach (var gesture in gestures)
                 TouchPanel.EnabledGestures |= gesture;