diff --git a/BizHawk.Client.EmuHawk/tools/TAStudio/InputRoll.cs b/BizHawk.Client.EmuHawk/tools/TAStudio/InputRoll.cs
index 7443c7d613..105dc7df44 100644
--- a/BizHawk.Client.EmuHawk/tools/TAStudio/InputRoll.cs
+++ b/BizHawk.Client.EmuHawk/tools/TAStudio/InputRoll.cs
@@ -79,6 +79,12 @@ namespace BizHawk.Client.EmuHawk
 		[Category("Behavior")]
 		public bool AllowColumnReorder { get; set; }
 
+		/// <summary>
+		/// Indicates whether the entire row will always be selected 
+		/// </summary>
+		[Category("Appearance")]
+		public bool FullRowSelect { get; set; }
+
 		#endregion
 
 		#region Event Handlers
@@ -147,6 +153,21 @@ namespace BizHawk.Client.EmuHawk
 			return string.Empty; // TODO
 		}
 
+		[Browsable(false)]
+		[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)]
+		public int VisibleRows
+		{
+			get
+			{
+				if (HorizontalOrientation)
+				{
+					return (Width - _horizontalOrientedColumnWidth) / CellWidth;
+				}
+
+				return (Height / CellHeight) - 1;
+			}
+		}
+
 		public void AddColumns(IEnumerable<RollColumn> columns)
 		{
 			Columns.AddRange(columns);