Ignoramus9140 wrote:

Finally common sense triumphed over laziness.

I found out all the home switch wiring. The home switches had a common
65 and signals 94, 95, 96 for X, Y and Z.

Wired and typed various **** into INI files, and after a lot of
confusion, all axes now home to limit switches and to index pulse.

They also do it relatively quickly. (approaching home slowly
does not work, as the switch bounces and confuses EMC).

There should be a debounce interval parameter in there somewhere that
you can set to overcome switch bounce.