Help! Acrobat 3D VRML node names garbled

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hi, new user of acrobat 3d. using import 3d models saved vrml 2.0. vrml 2.0 files include "def" tag give names groups , shapes. after import acrobat 3d, model looks (ie. correct) , model tree correctly labelled tags have used in "def" lines in vrml.

however, when run simple javascript supposed toggle visibility of node, doesn't work. seems call

var node = context.scene.nodes.getbyname("shape3982")

fails (silently) leaving variable node no properties.

so added little loop javascript print out of node names, , this:

shape3982.8be9ea9e5497e59cbb202d758f95467b1b68788be9ea9e5497e59cbb202d758f95464da0294468

when use *this* string in getbyname function, things work fine. not particularly useful in form. i'd rather have plain old def'ed name vrml being provided in acrobat without garbled extension.

any ideas appreciated.

thanks - david barnes.



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