Do command fit toggle. Still need to settle on the logic for how to handle deleted fits - seems there's an issue with the queue.

gui/builtinAdditionPanes/commandView.py

@@ -186,9 +186,7 @@ class CommandView(d.Display):
             col = self.getColumn(event.Position)
             if col == self.getColIndex(State):
                 fitID = self.mainFrame.getActiveFit()
-                sFit = Fit.getInstance()
-                sFit.toggleCommandFit(fitID, item)
-                wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
+                self.mainFrame.command.Submit(cmd.GuiToggleCommandCommand(fitID, item.ID))
 
     def scheduleMenu(self, event):
         event.Skip()