diff --git a/samples/WinForm32/Form1.cs b/samples/WinForm32/Form1.cs
index 125a186..1243f30 100644
--- a/samples/WinForm32/Form1.cs
+++ b/samples/WinForm32/Form1.cs
@@ -1,6 +1,7 @@
 using NTwain;
 using NTwain.Data;
 using System;
+using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Reflection;
@@ -42,7 +43,15 @@ namespace WinFormSample
         foreach (var c in caps)
           listCaps.Items.Add(c);
 
-        var sts = twain.GetCapLabel(CAP.ICAP_XRESOLUTION, out string? test);
+        // never seen a driver support these but here it is
+        var sts = twain.GetCapLabel(CAP.ICAP_SUPPORTEDSIZES, out string? test);
+        var sts2 = twain.GetCapHelp(CAP.ICAP_SUPPORTEDSIZES, out string? test2);
+        var sts3 = twain.GetCapLabelEnum(CAP.ICAP_SUPPORTEDSIZES, out IList<string>? test3);
+
+        if (sts.RC == TWRC.SUCCESS || sts2.RC == TWRC.SUCCESS || sts3.RC == TWRC.SUCCESS)
+        {
+          Debugger.Break();
+        }
       }
       else
       {
diff --git a/src/NTwain/Data/TWAINH_EXTRAS.cs b/src/NTwain/Data/TWAINH_EXTRAS.cs
index 87f1f0a..a9583a3 100644
--- a/src/NTwain/Data/TWAINH_EXTRAS.cs
+++ b/src/NTwain/Data/TWAINH_EXTRAS.cs
@@ -232,6 +232,11 @@ namespace NTwain.Data
     //{
     //  return new STS { RC = rc };
     //}
+
+    public override string ToString()
+    {
+      return $"{RC} - {STATUS.ConditionCode}";
+    }
   }
 
   partial struct TW_STATUS
diff --git a/src/NTwain/Data/ValueReader.cs b/src/NTwain/Data/ValueReader.cs
index 06dd741..ecfca3e 100644
--- a/src/NTwain/Data/ValueReader.cs
+++ b/src/NTwain/Data/ValueReader.cs
@@ -424,8 +424,6 @@ namespace NTwain.Data
           intptr += 2 * itemIndex;
           if (isEnum)
           {
-            var shor = MarshalTo<short>(intptr);
-            if (shor == 0x1125) Debugger.Break();
             return NumericToEnum<ushort, TValue>(MarshalTo<ushort>(intptr));
           }
           return MarshalTo<TValue>(intptr);
diff --git a/src/NTwain/TwainAppSession.Caps.cs b/src/NTwain/TwainAppSession.Caps.cs
index 16b5008..f04517b 100644
--- a/src/NTwain/TwainAppSession.Caps.cs
+++ b/src/NTwain/TwainAppSession.Caps.cs
@@ -129,7 +129,7 @@ namespace NTwain
     /// <param name="cap"></param>
     /// <param name="labels"></param>
     /// <returns></returns>
-    public STS GetCapLabelEnum(CAP cap, out string[]? labels)
+    public STS GetCapLabelEnum(CAP cap, out IList<string>? labels)
     {
       labels = null;
       var value = new TW_CAPABILITY(cap);
@@ -137,7 +137,7 @@ namespace NTwain
       if (rc == TWRC.SUCCESS)
       {
         // spec says they're utf8
-        labels = value.ReadArray<TW_STR255>(this, false).Select(t => t.Get(Encoding.UTF8)).ToArray();
+        labels = value.ReadArray<TW_STR255>(this, false).Select(t => t.Get(Encoding.UTF8)).ToList();
       }
       value.Free(this);
       return WrapInSTS(rc);