diff --git a/RecipeGeneratorWindow.cs b/RecipeGeneratorWindow.cs
--- a/RecipeGeneratorWindow.cs
+++ b/RecipeGeneratorWindow.cs
@@ -154,6 +154,7 @@ namespace DesertPaintLab
             reagentEnabledCell.Activatable = true;
             reagentEnabledCell.Sensitive = true;
             reagentEnabledCell.Mode = Gtk.CellRendererMode.Activatable;
+            reagentEnabledCell.Visible = true;
             reagentEnabledCell.Toggled += new Gtk.ToggledHandler(OnReagentEnableToggled);
             reagentEnabledColumn.PackStart (reagentEnabledCell, true);
             //reagentEnabledColumn.AddAttribute(reagentEnabledCell, "active", 0);
@@ -161,6 +162,7 @@ namespace DesertPaintLab
             Gtk.TreeViewColumn reagentNameColumn = new Gtk.TreeViewColumn ();
             reagentNameColumn.Title = "Ingredient";
             Gtk.CellRendererText reagentNameCell = new Gtk.CellRendererText ();
+            reagentNameCell.Mode = Gtk.CellRendererMode.Inert;
             reagentNameColumn.PackStart (reagentNameCell, true);
             reagentNameColumn.AddAttribute(reagentNameCell, "text", 1);
             reagentNameColumn.Expand = true;
@@ -171,6 +173,7 @@ namespace DesertPaintLab
             reagentCostCell.Edited += OnReagentCostChanged;
             reagentCostCell.Editable = true;
             reagentCostCell.Sensitive = true;
+            reagentCostCell.Mode = Gtk.CellRendererMode.Editable;
             reagentCostColumn.PackStart (reagentCostCell, true);
             //reagentCostColumn.AddAttribute(reagentCostCell, "text", 0);
 
@@ -180,6 +183,7 @@ namespace DesertPaintLab
             reagentMaxCell.Edited += OnReagentQuantityChanged;
             reagentMaxCell.Editable = true;
             reagentMaxCell.Sensitive = true;
+            reagentCostCell.Mode = Gtk.CellRendererMode.Editable;
             reagentMaxColumn.PackStart (reagentMaxCell, true);
             //reagentMaxColumn.AddAttribute(reagentMaxCell, "text", 0);
 
@@ -196,11 +200,14 @@ namespace DesertPaintLab
 
             // Assign the model to the TreeView
             reagentListView.Model = reagentListStore;
+            reagentListView.Sensitive = true;
 
             reagentListView.AppendColumn(reagentEnabledColumn);
             reagentListView.AppendColumn(reagentNameColumn);
             reagentListView.AppendColumn(reagentCostColumn);
             reagentListView.AppendColumn(reagentMaxColumn);
+
+            reagentListView.
             
             ShowAll();
         }
@@ -331,7 +338,7 @@ namespace DesertPaintLab
                 maxRecipeSpinButton.Sensitive = true;
                 fullQuantitySpinButton.Sensitive = true;
                 fullQuantityDepthSpinButton.Sensitive = true;
-                reagentListView.Sensitive = false;
+                reagentListView.Sensitive = true;
                 //generator = null; // don't. Hang on to generator for resume.
                 profile.SaveRecipes();
                 if (canceling)
@@ -510,6 +517,7 @@ namespace DesertPaintLab
             Gtk.CellRendererToggle toggle = (cell as Gtk.CellRendererToggle);
             toggle.Active = reagent.Enabled;
             toggle.Activatable = !reagent.IsCatalyst;
+            toggle.Mode = reagent.IsCatalyst ? Gtk.CellRendererMode.Inert : Gtk.CellRendererMode.Activatable;
         }
         private void RenderReagentCost (Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.TreeModel model, Gtk.TreeIter iter)
         {
@@ -558,16 +566,12 @@ namespace DesertPaintLab
 
         private void OnReagentEnableToggled(object o, Gtk.ToggledArgs args)
         {
-            Gtk.CellRendererToggle btn = (Gtk.CellRendererToggle)o;
             Gtk.TreeIter iter;
             reagentListStore.GetIter (out iter, new Gtk.TreePath (args.Path));
          
             Reagent reagent = (Reagent) reagentListStore.GetValue (iter, 0);
-            if (btn.Active != reagent.Enabled)
-            {
-                reagent.Enabled = btn.Active;
-                SaveReagentSettings();
-            }
+            reagent.Enabled = !reagent.Enabled;
+            SaveReagentSettings();
         }
 
         private void SaveReagentSettings()
diff --git a/gtk-gui/gui.stetic b/gtk-gui/gui.stetic
--- a/gtk-gui/gui.stetic
+++ b/gtk-gui/gui.stetic
@@ -6,7 +6,7 @@
   </configuration>
   <import>
     <widget-library name="glade-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
-    <widget-library name="../bin/Debug/DesertPaintLab.exe" internal="true" />
+    <widget-library name="../bin/Release/DesertPaintLab.exe" internal="true" />
   </import>
   <widget class="Gtk.Window" id="MainWindow" design-size="629 265">
     <action-group name="Default">