Hello Ken,
I am struggling to get this running although the instructions seem to be very clear. First, when you say "Right click the add the following controls" I believe this should read "Left click ...", shouldn't it? Then, when I left-click to draw TreeView, Label and CommandButton, they appear on the VBE screen as in your picture. But when I leave VBE and run ufLaunch, it does not display anything in the treeview although I do have couple of formulas on Sheet1 and Sheet2. It does display Label and the Button. Third, I can not run any other macro from Excel unless I close Userform1.
What am I missing? I use Excel 2013 on Windows 7 machine.
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