USE nodes refer to the same x3dom node as the corresponding DEF node. Therefore the x3dom node's field values should be accessible also from the USE nodes, via .setFieldValue(), .getFieldValue(), .getFieldRef() and releaseFieldRef() .
With X3D scripting there is no difference between accessing DEF and USE nodes, via .children[], so this should be also possible with x3dom.
see #1221
USE nodes refer to the same x3dom node as the corresponding DEF node. Therefore the x3dom node's field values should be accessible also from the USE nodes, via .setFieldValue(), .getFieldValue(), .getFieldRef() and releaseFieldRef() .
With X3D scripting there is no difference between accessing DEF and USE nodes, via .children[], so this should be also possible with x3dom.