diff --git a/src/Rig.cs b/src/Rig.cs
index faf97cb..95844fe 100644
--- a/src/Rig.cs
+++ b/src/Rig.cs
@@ -26,6 +26,11 @@ static class Rig
 
     public static XYZi new_dir = new(0, 0, 1);
 
+    public static bool[] upper_sheathes = new bool[] { true, true };
+    public static bool[] lower_sheathes = new bool[] { true, true };
+
+    public static bool[] holding = new bool[] { false, false };
+
     public static void Init()
     {
         btn_grip = new DeltaBool[] { new(false), new(false) };