Hello Corion

Thank you for that; very helpful and good point on slimming down the code.

I am struggling to see what gets passed and from where, for those routines to get called; I will do as you say and get it to run from the command line and see if that helps me further appreciate.

Regards

In reply to Re^2: learning by example; please explain what this code is doing? by Habs
in thread learning by example; please explain what this code is doing? by Habs

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