[Cuis] A three button mouse is useful // halos

[H. Hirzel]

Hello

Juan just reminded me today to use the halos to analyze how a Morphic
GUI is constructed.
So far I had not used halos while working with version 4.1 of Cuis.
But in fact it is a real necessity to be able to see how a GUI works.

I needed a three button mouse with MSWindows to get the halos of the morphs.

I elaborated on  this a bit with some screen shots on

    https://github.com/hhzl/Cuis/blob/master/notes/HowToAnalyseAMorphicGUI.md

Unfortunately the screen shots are not displayed inline in the
markdown file display on github as I had hoped.


Regards

Hannes