3 ShapeSheet Tips (Part 1 - Insert Function)

I recently spotted a feature in Visio's ShapeSheet window that, up to now, I'd missed.  It's the Insert Function menu option and I thought this would be rather useful, particular for anyone who's just beginning ShapeSheet development.  While I'm in the ShapeSheet area, I'll also highlight a couple of other handy tools that you may or may not have come across, namely Formula Tracing and the Style Explorer, and I'll cover these in the next two posts...