diff --git a/Assets/Cryville/Crtr/InputProxy.cs b/Assets/Cryville/Crtr/InputProxy.cs
index 295b709..825bddf 100644
--- a/Assets/Cryville/Crtr/InputProxy.cs
+++ b/Assets/Cryville/Crtr/InputProxy.cs
@@ -182,7 +182,6 @@ namespace Cryville.Crtr {
 		readonly Dictionary<InputSource, int> _activeCounts = new Dictionary<InputSource, int>();
 		readonly Dictionary<InputIdentifier, float> _vect = new Dictionary<InputIdentifier, float>();
 		readonly Dictionary<ProxiedInputIdentifier, PropSrc> _vecs = new Dictionary<ProxiedInputIdentifier, PropSrc>();
-		static readonly PropSrc.Arbitrary _nullsrc = new PropSrc.Arbitrary(PdtInternalType.Null, new byte[0]);
 		double? _lockTime = null;
 		unsafe void OnInput(InputIdentifier id, InputVector vec) {
 			lock (_lock) {
@@ -192,7 +191,7 @@ namespace Cryville.Crtr {
 					float ft, tt = (float)(_lockTime != null ? _lockTime.Value : (vec.Time - _timeOrigins[id.Source.Handler]));
 					if (!_vect.TryGetValue(id, out ft)) ft = tt;
 					if (vec.IsNull) {
-						_etor.ContextCascadeUpdate(_var_value, _nullsrc);
+						_etor.ContextCascadeUpdate(_var_value, PropSrc.Null);
 						OnInput(id, proxy.Target, ft, tt, true);
 					}
 					else {
@@ -225,7 +224,7 @@ namespace Cryville.Crtr {
 			else {
 				var pid = new ProxiedInputIdentifier { Source = id, Target = target };
 				PropSrc fv, tv = _etor.ContextCascadeLookup(_var_value);
-				if (!_vecs.TryGetValue(pid, out fv)) fv = _nullsrc;
+				if (!_vecs.TryGetValue(pid, out fv)) fv = PropSrc.Null;
 				if (fv.Type != PdtInternalType.Null || tv.Type != PdtInternalType.Null) {
 					if (fv.Type == PdtInternalType.Null) _activeCounts[id.Source]++;
 					_etor.ContextCascadeInsert();
diff --git a/Assets/Cryville/Crtr/PropSrc.cs b/Assets/Cryville/Crtr/PropSrc.cs
index cb7e7dc..8e439df 100644
--- a/Assets/Cryville/Crtr/PropSrc.cs
+++ b/Assets/Cryville/Crtr/PropSrc.cs
@@ -54,6 +54,7 @@ namespace Cryville.Crtr {
 				}
 			}
 		}
+		public static readonly PropSrc Null = new Arbitrary(PdtInternalType.Null, new byte[0]);
 		public class String : PropSrc {
 			readonly Func<string> _cb;
 			public String(Func<string> cb) : base(PdtInternalType.String) { _cb = cb; }