4d construction sequencing script

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hi,

i've read a robert anderson's brochure 'construction sequence in vectorworks' (4D_narrative.pdf) and watched a film '4d.mov', probably available somewhere on the net.

the 3:41 minutes movie sports an execution of a script named 'Q&D_4D-wkg.vs' which displays the succession of placing of the construction elements in an edifice.

does anybody know:

- where is this script?

- is it free available?

- will it run in v2015 or v2016?

thx in advance,

rob