[x3d-public] [...] HAnim2 X3D4 BoxMan update

[Patrick Dähne]

> Am 04.01.2023 um 20:32 schrieb Brutzman, Donald (Don) (CIV) <brutzman at nps.edu>:
> 
> 	• The online BoxMan4 is flawed because converters were unable to import your hand-edited .x3dv version properly.  During our last call, it sounded like you isolated the problem, occurring due to ROUTE children within a Group not getting handled.  If able to diagnose and fix VRML/ClassicVRML import problems, that is worthwhile.

Classic VRML does not allow to declare ROUTEs inside MFNode fields. Move them outside.