The PushButton in LogSpiral7 looks good Brian.

> I should rename the PushButton "Restore Golden Spiral"

I'd suggest that it simply say "Golden Spiral" as it is now a clear UI element whose function is to reset the Grow_Shrink to the proper value to produce the Golden Spiral.

On edit:

The help text "To revert to the default Golden Spiral, Click on the box: Click for Golden Spiral." might be simplified to "Click the Golden Spiral button to revert to the Golden Spiral."

--Larry