Op 04/11/2019 om 15:07 schreef jr:
> "jr" <cre### [at] gmailcom> wrote:
>> Thomas de Groot <tho### [at] degrootorg> wrote:
>>> ...
>>> - I include the test scene file for you to play with.
>>
>> thank you v much for this.  not only do I get those natty presentation settings
>> :-), but looking at the code I surmise you replaced the 'local's of the
>> difference vectors with 'declare's?  that's given me another idea for an
>> improvement: create two variables, 'Bounder_{min,max}_diff' and export
>> ('declare') them for in-scene use.  thoughts?
>

I did. Just changed #local to #declare.  ;-)
I suppose that using #local inside the macros is ok; #declare in the 
resuming section could be more useful for subsequent use.

> d'oh!  finally got the "why".  :-)  with yr permission will add the calculator,
> also will adopt the "proper" labelling in existing output.  thanks.
> 

Be my guest :-)

-- 
Thomas

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