fixed [Ctrl][F1] (hide/expand ribbon) sync issue

PROMS/Volian.Controls.Library/StepTabRibbon.cs

@@ -140,9 +140,18 @@ namespace Volian.Controls.Library
 			InitializeComponent();
 			_RibbonControl.SizeChanged += new EventHandler(_RibbonControl_SizeChanged);
 		}
+
 		void _RibbonControl_SizeChanged(object sender, EventArgs e)
 		{
 			this.Size = _RibbonControl.Size;
+			if (MyStepItem != null)
+			{
+				// This is needed to reset the Ribbon Expanded status when [CTRL][F1] is used.
+				// We found that using the [CTRL][F1] keystroke will cause the Ribbon state to
+				// be out so of sync with that of the QAT menu option to expand/hide the ribbon.
+				// Note: the QAT menu is to the right of the V start button in the upper left
+				_RibbonControl.Expanded = MyStepItem.MyStepPanel.MyStepTabPanel.MyDisplayTabControl.RibbonExpanded;
+			}
 		}
 		public bool Expanded
 		{