viz.VizIntersect.meshID no longer exists
 

Just a minor transition feature I found:

The module viz used to define an attribute called VizIntersect.meshID which is no longer available. Documentation, scripts and examples which suggested its use will need to be updated to another method.

I'm going to try to use the VizIntersect.object attribute instead.

Thanks. Of course to get the meshID, use the VizIntersect.object.id attribute.